Facts about Glyphosate From drugwatch.com/roundup

By Michelle Llamas, Bd Cert. Patient Adv, October 11, 2023

Michelle Llamas has been writing articles and producing podcasts about drugs, medical devices and the FDA for nearly a decade. She focuses on various medical conditions, health policy, COVID-19, LGBTQ health, mental health and women’s health issues. Michelle collaborates with experts, including board-certified doctors, patients and advocates, to provide trusted health information to the public. Some of her qualifications include:

  • Member of American Medical Writers Association (AMWA) and former Engage Committee and Membership Committee member
  • Centers for Disease Control and Prevention (CDC) Health Literacy certificates
  • Original works published or cited in The Lancet, British Journal of Clinical Pharmacology and the Journal for Palliative Medicine
  • Board Certified Patient Advocate, Patient Advocacy Certificate from University of Miami.

“Glyphosate, the active component found in popular herbicides such as Roundup, sees extensive application in agriculture to combat unwanted weeds that compete with crops. Nevertheless, apprehensions have surfaced concerning its safety and potential impacts on health. Legal disputes have arisen, asserting that exposure to glyphosate through products like Roundup might be connected to specific types of cancer, notably non-Hodgkin lymphoma. Glyphosate operates by inhibiting the enzyme EPSP synthase, causing disruptions in plant growth that ultimately result in the plant’s demise. While some regulatory authorities consider the levels of glyphosate in food as safe, concerns regarding its long-term consequences continue to grow. Typical repercussions of exposure include skin and respiratory irritations, and research indicates potential associations between glyphosate and both cancer and neurological disorders. Certain countries within the European Union have imposed bans on glyphosate, and Bayer, the manufacturer of Roundup, has encountered significant settlements in legal actions in the United States lawsuits linked to glyphosate exposure.”

Tips for Reducing Glyphosate Exposure

People can avoid glyphosate use with several Roundup alternatives. These include manual or mechanical methods of weed pulling, such as small and large hand tools, tillers and other mechanical methods.

Natural or organic herbicides whose active ingredients are vinegar or essential oils are also an option. Ask your local home and garden center for organic or natural herbicides that do not contain glyphosate.

Drugwatch.com writers follow rigorous sourcing guidelines and cite only trustworthy sources of information, including peer-reviewed journals, court records, academic organizations, highly regarded nonprofit organizations, government reports and interviews with qualified experts. Review our editorial policy to learn more about our process for producing accurate, current and balanced content.

Godfather of AI tells ’60 Minutes’ he fears the technology could one day take over humanity

Yahoo! Entertainment

Godfather of AI tells ’60 Minutes’ he fears the technology could one day take over humanity

Geoffrey Hinton hails the benefits of artificial intelligence but also sounds the alarm on such things as autonomous battlefield robots, fake news and unintended bias in employment and policing.

Kyle Moss – October 9, 2023

“We’re entering a period of great uncertainty where we’re dealing with things we’ve never done before,
“We’re entering a period of great uncertainty where we’re dealing with things we’ve never done before,” says Geoffrey Hinton of AI. “We can’t afford to get it wrong.” (CBS)

Geoffrey Hinton, who has been called “the Godfather of AI,” sat down with 60 Minutes for Sunday’s episode to break down what artificial intelligence technology could mean for humanity in the coming years, both good and bad.

Hinton is a British computer scientist and cognitive psychologist, best known for his work on artificial neural networks — aka the framework for AI. He spent a decade working for Google before leaving in May of this year, citing concerns about the risks of AI.

Here is a look at what Hinton had to say to 60 Minutes interviewer Scott Pelley.

The Intelligence

After highlighting the latest concerns about AI to set up the segment, Pelley opened the Q&A with Hinton by asking him if humanity knows what it’s doing.

“No,” Hinton replied. “I think we’re moving into a period when for the first time ever, we have things more intelligent than us.”

Hinton expanded on that by saying he believes the most advanced AI systems can understand, are intelligent and can make decisions based on their own experiences. When asked if AI systems are conscious, Hinton said that due to a current lack of self-awareness, they probably aren’t, but that day is coming “in time.” And he agreed with Pelley’s take that, consequently, human beings will be the second-most intelligent beings on the planet.

After the idea was floated by Hinton that AI systems may be better at learning than the human mind, Pelley wondered how, since AI was designed by people — a notion that Hinton corrected.

“No, it wasn’t. What we did was, we designed the learning algorithm. That’s a bit like designing the principle of evolution,” Hinton said. “But when this learning algorithm then interacts with data, it produces complicated neural networks that are good at doing things. But we don’t really understand exactly how they do those things.”

Robots in a Google AI lab were programmed merely to score a goal. Through AI, they trained themselves how to play soccer.
Robots in a Google AI lab were programmed merely to score a goal. Through AI, they trained themselves how to play soccer. (CBS)
The Good

Hinton did say that some of the huge benefits of AI have already been seen in healthcare, with its ability to do things like recognize and understand medical images, along with designing drugs. This is one of the main reasons Hinton looks on his work with such a positive light.

The Bad

“We have a very good idea sort of roughly what it’s doing,” Hinton said of how AI systems teach themselves. “But as soon as it gets really complicated, we don’t actually know what’s going on any more than we know what’s going on in your brain.”

That sentiment was just the tip of the iceberg of concerns surrounding AI, with Hinton pointing to one big potential risk as the systems get smarter.

“One of the ways these systems might escape control is by writing their own computer code to modify themselves. And that’s something we need to seriously worry about,” he said.

Hinton added that as AI takes in more and more information from things like famous works of fiction, election media cycles and everything in between, AI will just keep getting better at manipulating people.

“I think in five years time it may well be able to reason better than us,” Hinton said.

And what that means is risks like autonomous battlefield robots, fake news and unintended bias in employment and policing. Not to mention, Hinton said, “having a whole class of people who are unemployed and not valued much because what they used to do is now done by machines.

The Ugly

To make matters worse, Hinton said he doesn’t really see a path forward that totally guarantees safety.

“We’re entering a period of great uncertainty where we’re dealing with things we’ve never done before. And normally the first time you deal with something totally novel, you get it wrong. And we can’t afford to get it wrong with these things.”

When pressed by Pelley if that means AI may one day take over humanity, Hinton said “yes, that’s a possibility. I’m not saying it will happen. If we could stop them ever wanting to, that would be great. But it’s not clear we can stop them ever wanting to.”

So what do we do?

Hinton said that this could be a bit of a turning point, where humanity may have to face the decision of whether to develop these things further and how people should “protect themselves” if they do.

“I think my main message is, there’s enormous uncertainty about what’s going to happen next,” Hinton said. “These things do understand, and because they understand we need to think hard about what’s next, and we just don’t know.”

Pelley reported that Hinton said he has no regrets about the work he’s done given AI’s potential for good, but that now is the time to run more experiments on it to understand, to impose certain regulations and for a world treaty to ban the use of military robots.

60 Minutes airs Sundays on CBS, check your local listings.

Rogue AI will learn to ‘manipulate people’ to stop it from being switched off, predicts British ‘Godfather of AI’

Fortune

Rogue AI will learn to ‘manipulate people’ to stop it from being switched off, predicts British ‘Godfather of AI’

Ryan Hogg – October 10, 2023

Ramsey Cardy/Sportsfile for Collision via Getty Images

The “Godfather of AI,” and one of its biggest critics, believes the technology will soon become smarter than humans and could learn to manipulate them.

Geoffrey Hinton, a former AI engineer at Googletold 60 Minutes he expected artificial intelligence to become self-aware in time, making humans the second most intelligent beings on the planet.

Humans have about 100 trillion neural connections, while the biggest AI chatbots have just 1 trillion connections, according to Hinton.

However, he suggests the knowledge contained within those connections is likely much more than that contained in humans.

Eventually, Hinton says, computer systems might be able to write their own code to modify themselves, in a sense going rogue. And if it does, he thinks AI will have a way to stop itself from being switched off by humans.

“They will be able to manipulate people,” Hinton told 60 Minutes.

“These will be very good at convincing because they’ll have learned from all the novels that were ever written, all the books by Machiavelli, all the political connivances. They’ll know all that stuff.”

Bigger threat than climate change

Hinton quit his role as an engineer at Google in May after more than a decade with the company, in part to speak out against the growing risks of the technology and lobby for safeguards and regulations against it.

While at Google, Hinton helped build the AI chatbot Bard, the tech giant’s competitor to OpenAI’s ChatGPT. He also set the foundations for the growth of AI through his pioneering neural network, which helped him win a prestigious Turing Award.

Since he quit, Hinton has been one of the leading voices warning of AI’s dangers. Following his resignation announcement in the New York Times, he told Reuters he thought the tech had become a bigger threat to humans than climate change.

In late May, he was at the top of a list of hundreds of experts, which included OpenAI founder Sam Altman, calling for urgent regulation of AI.

“Mitigating the risk of extinction from AI should be a global priority alongside other societal-scale risks such as pandemics and nuclear war,” the 22-word statement read.

Hinton’s biggest worry about AI right now pertains to the labor market. He told 60 Minutes he feared a whole class of people would find themselves unemployed as more capable AI systems take their place.

In the longer run, though, he worries about AI’s militaristic potential. In his interview with 60 Minutes, Hinton called for governments to commit to not building battlefield robots. The warning is akin to J. Robert Oppenheimer’s calls to stop world leaders from developing nuclear weapons after he pioneered the first atomic bomb.

Hinton summed up by saying he couldn’t see a path that guarantees safety, adding he wasn’t sure robots could ever be stopped from wanting to take over humanity.

The world’s major governments appear to have heard Hinton’s and others’ warnings loud and clear.

The U.K. will host the first global AI summit in November, which is expected to be attended by 100 politicians, academics, and AI experts.

It could lay the groundwork for sweeping regulatory changes by major countries including the United States.

The U.S. is crafting an AI Bill of Rights, and in the coming months is expected to bring in safeguards that tech companies must abide by.

The European Union is crafting its own guardrails around AI, titled the AI Act. However, the potential for varying regulations based on geography is creating tension.

In June, more than 150 major European execs requested the EU pull back on its proposed restrictions around AI, including increased bureaucracy and tests on certain tech’s safety. They argued these would create a “critical productivity gap” in the region that would leave it trailing the U.S.

170,000-plus books used to train AI; authors say they weren’t asked

Deseret News

170,000-plus books used to train AI; authors say they weren’t asked

Lois M. Collins – October 9, 2023

An investigation by The Atlantic indicated thousands of e-books are being used to train an artificial intelligence system called Books3.
An investigation by The Atlantic indicated thousands of e-books are being used to train an artificial intelligence system called Books3. | Adobe Stock

Authors are upset after tech companies started using their books to train artificial intelligence without letting them know or seeking their permission. They worry about copyright infringement and loss of income, among other issues.

Per CNN, “The system is called Books3, and according to an investigation by The Atlantic, the data set is based on a collection of pirated e-books spanning all genres, from erotic fiction to prose poetry. Books help generative AI systems with learning how to communicate information.”

“The future promised by AI is written with stolen words,” The Atlantic article said.

The article notes that some of the text that’s training AI on how to use language is taken from Wikipedia and other online entries. But “high-quality generative AI requires higher-quality input than is usually found on the internet — that is, it requires the kind found in books.”

Many authors apparently don’t view the use of their books to train artificial intelligence as an honor. Rather, it’s a shortcut that robs them of their due, they say.

CNN reported that Nora Roberts, who writes romantic novels, has 206 books in the database — “second only to William Shakespeare.” She told CNN the database is “all kinds of wrong. We are human beings, we are writers and we are being exploited by people who want to use our work, again without permission or compensation, to ‘write’ books, scripts, essays because it’s cheap and easy,” she said in a statement to CNN.

Per The Atlantic, Sarah Silverman, Richard Kadrey and Christopher Golden filed a lawsuit in California that claims Meta — owner of Facebook — violated their copyrights by using their books to train the company’s large language model LLaMA. That’s an algorithm that competes with OpenAI’s GPT-4 to create its own text by using word patterns it learned from the books and other sources, the article said.

The Atlantic’s Alex Reisner created a stir when he got a list of the books and published a searchable database so that anyone can see if their favorite author’s work is being used to teach AI communication skills. He notes the authors include well-known names like Stephen King, John Kratz and James Patterson, among others. The books apparently came through web-crawling technology that found bootleg PDF copies of the books for free online and they were then packaged into a database called Books3, where different AI companies are using them. Bloomberg said it will not use Books3 in the future as it trains its BloombergGPT.

Related

The Authors Guild on Sept. 27 published a guide on actions authors can take if they learned their books are in the Books3 dataset. “This can be an unsettling revelation, raising concerns about copyright, compensation and the future implications of AI,” the article said.

The guild and 17 authors filed a different class-action suit in New York against OpenAI for copyright infringement. Those authors, per a separate guild article, include David Baldacci, Mary Bly, Michael Connelly, John Grisham, Jodi Picoult, Scott Turow and Rachel Vail, among others.

“The complaint draws attention to the fact that the plaintiffs’ books were downloaded from pirate ebook repositories and then copied into the fabric of GPT 3.5 and GPT 4 which power ChatGPT and thousands of applications and enterprise uses — from which OpenAI expects to earn many billions, the article said.

Reisner also wrote that while Meta is using authors’ books without permission, it employed a “takedown” order against at least one developer who used LLaMA coding after it was leaked a few months ago, on the claim that “no one is authorized to exhibit, reproduce, transmit or otherwise distribute Meta Properties without the express written permission of Meta.” And once it decided to make LLaMA open-source, Meta still requires developers to get a license in order to use it.

Not everyone’s upset, however, by use of their work to train AI. Ian Bogost, author of “Play Anything: The Pleasure of Limits, the Uses of Boredom and the Secret of Games,” among other works, wrote a column for The Atlantic titled “My Books Were Used to Train Meta’s Generative AI. Good.” And he promised “It can have my next one, too.”

Bogost contends that successful art “exceeds its creator’s plans,” noting that an author cannot accurately predict a book’s audience. “Who am I to say what my work is good for, how it might benefit someone — even a near-trillion-dollar company? To bemoan this one unexpected use for my writing is to undermine all of the other unexpected uses for it. Speaking as a writer, that makes me feel bad.”

Global temperatures are off the charts for a reason: 4 factors driving 2023’s extreme heat and climate disasters

The Conversation

Global temperatures are off the charts for a reason: 4 factors driving 2023’s extreme heat and climate disasters

Michael Wysession, Professor of Earth, Environmental, and Planetary Sciences, Arts & Sciences at Washington University in St. Louis. October 6, 2023

2023's weather has been extreme in many ways. <a href=
2023’s weather has been extreme in many ways. AP Photo/Michael Probst

Between the record-breaking global heat and extreme downpours, it’s hard to ignore that something unusual is going on with the weather in 2023.

People have been quick to blame climate change – and they’re right: Human-caused global warming does play the biggest role. For example, a study determined that the weekslong heat wave in Texas, the U.S. Southwest and Mexico that started in June 2023 would have been virtually impossible without it.

However, the extremes this year are sharper than anthropogenic global warming alone would be expected to cause. September temperatures were far above any previous September, and around 3.1 degrees Fahrenheit (1.75 degrees Celsius) above the preindustrial average, according to the European Union’s earth observation program.

July was Earth’s hottest month on record, also by a large margin, with average global temperatures more than half a degree Fahrenheit (a third of a degree Celsius) above the previous record, set just a few years earlier in 2019.

September 2023’s temperatures were far above past Septembers. <a href=
September 2023’s temperatures were far above past Septembers. Copernicus
July 2023 was the hottest month on record and well above past Julys. <a href=
July 2023 was the hottest month on record and well above past Julys. Copernicus Climate Change ServiceMore

Human activities have been increasing temperatures at an average of about 0.2 F (0.1 C) per decade. But this year, three additional natural factors are also helping drive up global temperatures and fuel disasters: El Niño, solar fluctuations and a massive underwater volcanic eruption.

Unfortunately, these factors are combining in a way that is exacerbating global warming. Still worse, we can expect unusually high temperatures to continue, which means even more extreme weather in the near future.

An illustration by the author shows the typical relative impact on temperature rise driven by human activities compared with natural forces. El Niño/La Niña and solar energy cycles fluctuate. The Hunga Tonga-Hunga Ha’apai volcano’s underwater eruption exacerbated global warming. Michael Wysession
An illustration by the author shows the typical relative impact on temperature rise driven by human activities compared with natural forces. El Niño/La Niña and solar energy cycles fluctuate. The Hunga Tonga-Hunga Ha’apai volcano’s underwater eruption exacerbated global warming. Michael Wysession
How El Niño is involved

El Niño is a climate phenomenon that occurs every few years when surface water in the tropical Pacific reverses direction and heats up. That warms the atmosphere above, which influences temperatures and weather patterns around the globe.

Essentially, the atmosphere borrows heat out of the Pacific, and global temperatures increase slightly. This happened in 2016, the time of the last strong El Niño. Global temperatures increased by about 0.25 F (0.14 C) on average, making 2016 the warmest year on record. A weak El Niño also occurred in 2019-2020, contributing to 2020 becoming the world’s second-warmest year.

El Niño’s opposite, La Niña, involves cooler-than-usual Pacific currents flowing westward, absorbing heat out of the atmosphere, which cools the globe. The world just came out of three straight years of La Niña, meaning we’re experiencing an even greater temperature swing.

Comparing global temperatures (top chart) with El Niño and La Niña events. <a href=
Comparing global temperatures (top chart) with El Niño and La Niña events. NOAA Space Weather Prediction Center

Based on increasing Pacific sea surface temperatures in mid-2023, climate modeling now suggests a 90% chance that Earth is headed toward its first strong El Niño since 2016.

Combined with the steady human-induced warming, Earth may soon again be breaking its annual temperature records. June 2023 was the hottest in modern record. July saw global records for the hottest days and a large number of regional records, including an incomprehensible heat index of 152 F (67 C) in Iran.

Solar fluctuations

The Sun may seem to shine at a constant rate, but it is a seething, churning ball of plasma whose radiating energy changes over many different time scales.

The Sun is slowly heating up and in half a billion years will boil away Earth’s oceans. On human time scales, however, the Sun’s energy output varies only slightly, about 1 part in 1,000, over a repeating 11-year cycle. The peaks of this cycle are too small for us to notice at a daily level, but they affect Earth’s climate systems.

Rapid convection within the Sun both generates a strong magnetic field aligned with its spin axis and causes this field to fully flip and reverse every 11 years. This is what causes the 11-year cycle in emitted solar radiation.

Sunspot activity is considered a proxy for the Sun’s energy output. The last 11-year solar cycle was unusually weak. The current cycle isn’t yet at its maximum. <a href=
Sunspot activity is considered a proxy for the Sun’s energy output. The last 11-year solar cycle was unusually weak. The current cycle isn’t yet at its maximum. NOAA Space Weather Prediction CenterMore

Earth’s temperature increase during a solar maximum, compared with average solar output, is only about 0.09 F (0.05 C), roughly a third of a large El Niño. The opposite happens during a solar minimum. However, unlike the variable and unpredictable El Niño changes, the 11-year solar cycle is comparatively regular, consistent and predictable.

The last solar cycle hit its minimum in 2020, reducing the effect of the modest 2020 El Niño. The current solar cycle has already surpassed the peak of the relatively weak previous cycle (which was in 2014) and will peak in 2025, with the Sun’s energy output increasing until then.

A massive volcanic eruption

Volcanic eruptions can also significantly affect global climates. They usually do this by lowering global temperatures when erupted sulfate aerosols shield and block a portion of incoming sunlight – but not always.

In an unusual twist, the largest volcanic eruption of the 21st century so far, the 2022 eruption of Tonga’s Hunga Tonga-Hunga Ha’apai, is having a warming and not cooling effect.

The Hunga Tonga-Hunga Ha’apai volcano’s eruption was enormous, but underwater. It hurled large amounts of water vapor into the atmosphere. <a href=
The Hunga Tonga-Hunga Ha’apai volcano’s eruption was enormous, but underwater. It hurled large amounts of water vapor into the atmosphere. NASA Earth Observatory image by Joshua Stevens using GOES imagery courtesy of NOAA and NESDISMore

The eruption released an unusually small amount of cooling sulfate aerosols but an enormous amount of water vapor. The molten magma exploded underwater, vaporizing a huge volume of ocean water that erupted like a geyser high into the atmosphere.

Water vapor is a powerful greenhouse gas, and the eruption may end up warming Earth’s surface by about 0.06 F (0.035 C), according to one estimate. Unlike the cooling sulfate aerosols, which are actually tiny droplets of sulfuric acid that fall out of the atmosphere within one to two years, water vapor is a gas that can stay in the atmosphere for many years. The warming impact of the Tonga volcano is expected to last for at least five years.

Underlying it all: Global warming

All of this comes on top of anthropogenic, or human-caused, global warming.

Humans have raised global average temperatures by about 2 F (1.1 C) since 1900 by releasing large volumes of greenhouse gases into the atmosphere. The amount of carbon dioxide in the atmosphere is up 50%, primarily from the combustion of fossil fuels in vehicles and power plants. The warming from greenhouse gases is actually greater than 2 F (1.1 C), but it has been masked by other human factors that have a cooling effect, such as air pollution.

Sea surface temperatures in 2023 (bold black line) have been far above any temperature seen since satellite records began in the 1970s. <a href=
Sea surface temperatures in 2023 (bold black line) have been far above any temperature seen since satellite records began in the 1970s. University of Maine Climate Change InstituteCC BY-NDMore

If human impacts were the only factors, each successive year would set a new record as the hottest year ever, but that doesn’t happen. The year 2016 was the warmest in part because temperatures were boosted by the last large El Niño.

What does this mean for the future?

The next couple of years could be very rough.

If a strong El Niño develops over the coming months as forecasters expect, combined with the solar maximum and the effects of the Hunga Tonga-Hunga Ha’apai eruption, Earth’s temperatures will likely continue to soar.

As temperatures continue to increase, weather events can get more extreme. The excess heat can mean more heat wavesforest firesflash floods and other extreme weather events, climate models show.

A heavy downpour flooded streets across the New York City region, shutting down subways, schools and businesses on Sept. 29, 2023. <a href=
A heavy downpour flooded streets across the New York City region, shutting down subways, schools and businesses on Sept. 29, 2023. AP Photo/Jake OffenhartzMore

In January 2023, scientists wrote that Earth’s temperature had a greater than 50% chance of reaching 2.7 F (1.5 C) above preindustrial era temperatures by the year 2028, at least temporarily, increasing the risk of triggering climate tipping points with even greater human impacts. Because of the unfortunate timing of several parts of the climate system, it seems the odds are not in our favor.

This article, originally published July 27, 2023, has been updated with September’s record heat.

Read more:

Michael Wysession does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

Treasury’s Yellen says US overdependent on China for critical supply chains

Reuters

Treasury’s Yellen says US overdependent on China for critical supply chains

Reuters – October 3, 2023

WASHINGTON (Reuters) – U.S. Treasury Secretary Janet Yellen said on Tuesday the United States has become overly dependent on China for critical supply chains, particularly in clean energy products and needs to broaden out sources of supply.

Yellen, speaking at a Fortune CEO event in Washington, repeated her longstanding view that the United States does not want to decouple economically from China.

She said that she has not been “a strong believer” in industrial policy, but that the United States had stood by for too long while other countries built up semiconductor industries with massive subsidies.

The U.S. would face national security concerns without a robust semiconductor sector of its own, she said, adding that last year’s Chips and Science Act will help reverse that trend.

“We’re fooling ourselves if we think that abandoning, for all practical purposes, semiconductor manufacturing, is a smart strategy for the United States,” Yellen said.

(Reporting by David Lawder and Kanishka Singh in Washington; editing by Jonathan Oatis and Deepa Babington)

We didn’t have a Pure Michigan summer. Pay attention to those climate warning signs.

Detroit Free Press – Opinion

We didn’t have a Pure Michigan summer. Pay attention to those climate warning signs.

Ali Abazeed – September 29, 2023

As summer draws to a close, it would be easy to forget the weather patterns and disruptions that took us about as far from a Pure Michigan summer as you can get. But we’re moving into an uncertain future, and we must pay attention to these warning signs.

Metro Detroit experienced unprecedented air quality alerts this summer, with over 23 days of air quality gauged unhealthy or worse, the first-ever air quality alert for the entire state, our own rash of fires due to unprecedented hot and dry conditions, and, thanks to Canadian wildfire smoke in early June, another air-quality alert first: a warning based on PM2.5, a form of fine particulate matter that wreaks havoc on the respiratory system.

Hospitals across the state reported increased admissions of patients suffering breathing problems due to poor air quality. For a region of the country that already ranks poorly in particle pollution, this summer’s alerts serve as a clarion call for action.

And it wasn’t just poor air quality. We’ve witnessed increases in extreme flooding, extreme heat, tornadoes and high winds, just this summer. If left unchecked, we are looking at scenarios that will lead to profound environmental degradation — and this for a state deemed a potential “climate haven” for its ability to weather the even more destructive effects of climate change.

Smoke from Canadian wildfires lingers in downtown Detroit skyline off of Woodward Avenue on Tuesday, June 27, 2023.
Beyond the ‘hottest summer ever’: How climate extremes impact us

Flooding and erosion will likely disrupt Michigan’s precious freshwater systems, and could contribute to harmful algal blooms that damage aquatic life and pose a risk to human health. Just last week, the Michigan Department of Natural Resources added two new invasive species to the state’s watch list, likely the result of alterations in habitat conditions due to climate change. These environmental flags have far-reaching consequences for the region, our state’s social fabric, and public health.

The consequences of climate extremes extend beyond just the environment and health. The stress and uncertainty generated by extreme weather events also corrode our built environment and social square.

Upheaval due to extreme weather is leading to significant changes in the fabric of society. Research shows that climate change is causing “social tipping points”: fast and fundamental changes in human values, behaviors, the nature of relationships, technologies and institutions that are just as intractable and hard to undo as climate change itself.

Lake Michigan shoreline in Ottawa County, Mich., is shown on Feb. 1, 2022. Despite its closeness to the lake, the county has areas where household and business wells are running short of water. That's because the aquifer beneath the county has dropped significantly in recent decades and it has no connection to the lake. Experts say Ottawa County is a cautionary tale for the state of Michigan, which is trying to leverage its water abundance to build a "blue economy" as climate change brings more drought and depleted aquifers to much of the U.S.

Constant worry about the next flood or extreme weather event takes a toll on interpersonal relationships, and has a deleterious effect on community bonds. Neighborhood squares, once the bedrock of local culture and interaction, face an existential crisis as people are forced to move, houses are abandoned and the pressures of climate change reshape communities. The ironclad law of climate change is this: Underserved communities and communities closest to the pain will always bear the brunt of displacement, insecurity and devastation due to extreme weather.

More from Freep opinion: I lead the Michigan AFL-CIO. Trump has never shown up for union workers. | Opinion

This is to say nothing of the already growing political tensions likely to rise due to extreme weather.

Research has repeatedly shown that more extreme weather contributes to many adverse outcomes, including violent crime, political instability and even the collapse of global regimes. Locally, we have diverging views on accepting the science of climate change, let alone addressing its disastrous effects. Politicizing what should be a shared concern for our state will make it harder to enact meaningful change.

Climate change is a public health crisis – and a social challenge

So, what can we do?

First, we must accept that extreme weather is not just an environmental issue, but a public health crisis and a social challenge. A public health approach centers on the health and well-being of communities near and far, but also emphasizes the importance of our built environment and its effect on our health. If our built environment is constantly reconfigured and disrupted by the ensuing floods, droughts, storms, or wildfires, the consequences on our health will continue to be disastrous.

We must adopt and enforce policies that limit emissions and promote sustainable practices now.

It’s important to expand our conception of community, and invest in regional efforts vital to increasing the resilience of communities, like long overdue investments in regional transit.

Downstream communities like Dearborn cannot solve flooding alone — we need cooperation and support from upstream communities to improve resiliency.

Though climate change is often globalized, seen as a concept far removed from our day-to-day, local actions can provide significant outcomes in the short term. For example, research shows that though most climate-related actions save money and provide benefits in the long run, the benefits of emission reductions for improved air quality provide immediate results regarding improved health outcomes, agricultural benefits, medical expenses and economic benefits.

Actions at the local level matter, and there are essential steps you can take now in your own community: Encourage investment in green infrastructure that makes our terrain more resilient to inevitable extreme weather, shift toward renewable energy sources, and educate yourself and others on climate adaptation. Ask your local government whether it has a sustainability plan. When new developments are proposed in your community, make sure those developments move us closer to a green future. Political leaders should incorporate public health concepts and terminology into their climate policies to engage communities that are facing the brunt of the devastation.

The summer of 2023 was a glaring preview of what’s at stake for Michigan’s future. Our health, communities and shared social bonds are on the line.

The time for more decisive action was yesterday.

Ali Abazeed is a Dearborn native, founding director of public health for the City of Dearborn, where is is currently the city’s chief public health officer, and is a faculty member at Wayne State University.

Can We Imagine Life Without Oil?

The Nation – Books & The Arts

Can We Imagine Life Without Oil?

Mobility, a novel by Lydia Kiesling, looks at the way fossil fuels defines life in public and private, shaping the very way we tell stories.

Jess Bergman – September 26, 2023 (October 2nd-9th, 2023 issue)

A businessman hitchhiking at a gas station in Oregon, 1973.(Photo by Smith Collection / Gado / Getty Images)

Elizabeth “Bunny” Glenn, the protagonist of Lydia Kiesling’s new novel Mobility, may work for the Turnbridge Oil Company, but that doesn’t mean she’s in oil. As she’s quick to remind anyone who asks, “I work for the non-oil part of it, the part that is moving away from oil; we are targeting batteries and energy storage, not oil.” And as she rationalizes to herself, all she does in her capacity as a marketer and administrator is “relay information, tell stories, shape narratives, soft things, things that didn’t really matter.”

Despite these disavowals, the fact is that Bunny has spent years trying to better understand the oil industry. It turns out to be a Sisyphean task: The basic schema of the industry—where many companies are vertically and horizontally integrated, mergers are a constant, and financialization has spawned its own sprawling sub-industry—intentionally obscures the full picture. The oil landscape is a quicksand of “names and names and names.” Every time Bunny learned a new one, “the map she had constructed in her mind shifted.” Meanwhile, her brother John, a do-gooder Peace Corps veteran who teaches English in Ukraine, teases Bunny that she’ll wind up like their uncle Warren, a garden-variety reactionary with a desk job at Motiva that earns him “a seemingly huge amount of money.”

More than halfway through the novel, John’s partner, Sofie—a Swedish journalist who covers fossil fuels—provides Bunny with a term that describes the oil industry’s elusiveness: “hyperobject.” Coined by the philosopher Timothy Morton in 2010, a hyperobject is something so large and complex, so distributed across both space and time, that it evades our comprehensive understanding, even as we cannot escape its presence in our life. “The more data we have about hyperobjects, the less we know about them—the more we realize we can never truly know them,” Morton argues. Oil is a hyperobject par excellence: Not only is it the result of a geologic process that is millions of years old, but there are reserves of crude oil all over the world, and its byproducts are found in innumerable consumer items: artificial limbs and toilet seats, lipstick and trash bags, refrigerators and contact lenses. As Bunny herself puts it, “It does touch everything. Absolutely everything.”

Even before Bunny started working at Turnbridge, her life had been touched by oil more directly than others’. As a Foreign Service brat in Azerbaijan in the late 1990s, her adolescence unfolded alongside the development of a new international order, and commodities like oil played a starring role in this transition. Four years before her family’s arrival in Baku, and three years after the country restored its independence from the Soviet Union, the State Oil Company of Azerbaijan Republic and a consortium of 11 foreign oil companies signed what was called the “contract of the century”: an agreement to jointly develop—and share the profits from—oil fields in the Azeri sectors of the Caspian Sea. Several of those foreign companies, of course, were American. Bunny’s father is sent to Azerbaijan in part to protect his country’s investment.

In Baku, some of the consequences of the newly privatized oil economy are obvious even to a self-absorbed 15-year-old like Bunny: a sulfuric smell on the beach, or the “mansions with no context” piled up on cliffsides outside of the capital. But most of what she learns about the industry comes via a more sentimental education—namely, crushes on the young men who have flocked to Azerbaijan to witness the so-called end of history. There is Eddie, a mild-mannered Brit making a documentary about the Nagorno-Karabakh War, who rents a room in the apartment above the Glenns’; and then there is Charlie, a hedonistic, hirsute American who publishes a guerrilla newspaper called The Intercock (short for Inter-Caucasian Times) covering “foreign activity in the former Soviet Union.”

At one point, while attending a party at an oil prospector’s mansion in Baku’s ancient inner city, Bunny bumps into her crushes smoking cigars with a gray-haired Amoco bureaucrat. After frightening the oilman off with a veiled reference to his taste for sex workers, Charlie turns to Bunny. “Do you want to hear the story of oil in the former Soviet Union?” he asks. Following her noncommital “I guess,” Charlie proceeds to unspool a profane monologue about the scramble for the Caspian’s riches amid the breakup of the USSR, featuring cameos by Mikhail Gorbachev, Ilham Aliyev, “Condoleezza fucking Rice,” BP, Chevron, Exxon, and more.

This speech, which unfolds across four pages, is for Bunny’s benefit, but also our own. By embedding crucial context in naturalistic dialogue, Kiesling is able to establish the historical conjuncture in which her book is set without resorting to dull exposition. But this formal choice is more than just a canny bit of craft; it also hints at the novel’s true subject. Recognizing the epistemological impasse that Bunny runs up against in her quest to master the industry’s inner workings, Mobility is not really about oil qua oil, but the way it is narrativized—both for good and for ill.

Mobility teems with storytellers, from investigative reporters, podcasters, and filmmakers to spin doctors, government public information officers, and oil CEOs, dictating their memoirs to underpaid female assistants. When Bunny eventually joins their ranks, it’s due less to any conscious choice than to circumstance. Personally and professionally adrift after graduating from college in the midst of the 2008 financial crisis, she moves in with her recently divorced mother in Texas and finds a job through a temp agency at Miles Engineering Consultants, a firm that provides “client satisfaction in the diverse fields of geophysics and seismology, hydrology, hydrogeology, and construction support.” Bunny is assigned to the admin pool, where she puts her English degree to work copy-editing inscrutable reports about prospective megaprojects, such as a nuclear power plant in the Persian Gulf. However tedious, it’s a task at which she excels.

Not long after Bunny is hired, she meets Frank Miles—son of the company’s founder, and son-in-law to oil magnate Frank Turnbridge—who recognizes in Bunny a potential asset to his own ambition. Before long, Frank convinces her to jump ship to Turnbridge, where he’ll be heading up a new arm of the business: one that “over time,” he promises, will begin investing in “renewables, batteries, clean energy.” As she’ll learn, it’s a future that’s always just on the verge of arriving.

Whatever “unease” Bunny feels as a reflexive liberal who believes in global warming but who is now working for an oil company is allayed in short order by the material comforts that the job enables her to obtain: a well-appointed apartment in Houston, Ted Baker dresses, Bare Minerals makeup, Jo Malone perfume (the novel is littered with brand names that increase in value in tandem with Bunny’s professional advancement). It’s a state of affairs that Sofie mocks during a visit to Texas: “I’m sorry, but this is such an American tragedy! You work for the oil complex so you can have health insurance and a place to live!” However much Bunny clings to these justifications, the truth is that she starts to find something magnetic about the industry after immersing herself in its literature.

While attempting to better understand her new workplace, Bunny spends many Saturdays at the Turnbridge Petroleum Library, donated by Frank to a local college, where she reads introductory textbooks (“useful but boring”) as well as “narrative histories, which she infinitely preferred.” The latter are seductive in both the cinematic quality of their imagery and in the sheer enormity of the feats of engineering and labor they describe—so monumental that they reduce the “dead people and filth strewn all over the pages of these books” to mere footnotes. “These tragedies were made small against the inexorability of a steel tube drilling down thousands of feet, drilling sideways a thousand feet more, seeming to subvert the laws of geology or physics,” Bunny thinks. “Literal pipelines laid under the ground and spanning two continents, traveling under the ocean itself, to bring them their standard of living.”

Her encounter with these texts is formative in more ways than one: Bunny will eventually stake her career on building a Lean In version of this emphatically masculine mythos. In 2016, she attends a women-in-energy luncheon in a frigid Texas conference room where the keynote speaker is “one of the first Black women special agents in the FBI.” Bunny, then unmarried and childless, is seated with a number of colleagues discussing the challenges of being a working mother in the oil industry. A geologist with twins who’s recently been let go from Exxon jokes—if you can call it that—that “they always lay the moms off first.” Then one of the only men present at the lunch drops by their table. “What are we talking about here?” he asks. “Shoes?” A less keen novel might leverage this interaction into an epiphany for Bunny, but Kiesling is working in an ultimately ironic register here. At the end of the scene, Bunny lifts a foot out of her “Tory Burch square-heeled croc pumps that didn’t have quite enough room in the toe box…before turning her attention back to the podium.” She, at least, had been thinking about shoes after all.

Over the course of Mobility, Kiesling develops a critique of the fossil fuel industry’s use of women as both a shield and a source of legitimacy. This applies to women on the outside: A recurring motif is the line, supplied by industry flacks like Bunny, that it’s thanks to oil and gas that mothers can give birth in brightly lit, temperature-regulated hospitals, full of high-tech devices made from petrochemical byproducts, rather than in unsanitary sheds, the United States’ high rate of maternal mortality be damned. But it’s women working on the inside who prove to be most useful to the industry. Of course, the benefits flow both ways: On the one hand, the industry’s embrace of corporate feminism allows individual women to recast their environmentally destructive and highly remunerative work as a radical riposte to the old boys’ club. More significantly, this PR strategy plays into the narrative that a lack of diversity, not a profit motive antithetical to life, is responsible for oil’s gravest ills. In this way, reforming the energy industry’s relationship to women and other minorities becomes a metonym for reforming the industry itself. At yet another conference, Bunny listens to a chipper blonde introduce a new professional network for women backed by companies like Shell and Halliburton. Her ambitions for the project are grand: It’s “something that will benefit not only us, but our entire oil and gas industry.” Notably, the woman is a special guest at an event titled “Storytelling Oil and Gas.”

By focusing primarily on the recent past and covering mostly real disasters, natural and otherwise—the Deepwater Horizon spill; Hurricane Harvey—Mobility sets itself apart from most so-called climate change novels, which tend to take place in an alternative present or near future menaced by mysterious adverse weather events. So when the book flashes forward to 2051 in a brief coda knowingly titled “Downstream”—referring to the refining of crude oil and all of its byproducts, as well as their marketing and sale—it comes as a somewhat deflating capitulation to the conventions of the genre. Kiesling depicts this future bluntly; its crises are represented in broad strokes, with minimal stylistic flourishes: “On the first 120-degree-Fahrenheit day [Bunny] ever felt, nearly everything shriveled and died and the crows fell out of the trees.”

Given the destructiveness of Mobility’s final act, it’s tempting to read it as an environmentalist parable, or even an intervention. But the novel is fundamentally ambivalent about the usefulness of stories in fighting climate change. Through Bunny’s occasional insecurities about the meaning of her work for Turnbridge, Kiesling breaks the fourth wall. “Sometimes Elizabeth marveled at how simultaneously irrelevant and critical the shaping of narrative was to reality,” she writes.

Decarbonization was more important than ever. The majors were pulling out of the Permian and Bakken right and left…. And yet Europe was preparing to freeze without Russian gas. The EU had signed a deal to double its supply of LNG from Azerbaijan, great news for Azerbaijan and BP.

In Mobility, the primary function of the stories told by fossil fuel companies is to approximate the feeling of change without actually changing anything—except, perhaps, their names.

For the industry, this proves to be a winning strategy: “Many of the people who got rich from oil put themselves directly atop the next generation of energy just in the nick of time.” For its opponents, the value of narrative is less clear. We learn little about the impact of Sofie’s journalism, other than that her career goes “gangbusters” after she becomes a household name during the Standing Rock protests. And when Bunny bumps into Charlie many years after their initial meeting in Baku, he’s traded in harassing fossil fuel executives for reporting on drone war, because, he explains, “There’s more people with a deep state paranoia who will subscribe to your podcast than there are people who want to hear about oil companies.” Stories, Kiesling suggests, can make us feel better about the path of least resistance, or they can prompt us to consider the cost of our familiar comforts. But given that they tend toward tidy resolution, stories are more likely to produce inertia than action on a mass scale. This makes them no match for the resources of an industry that scaffolds our geopolitical order and produces trillions of dollars in profits a year.

Rather than styling itself as a rallying cry, the closest thing that Mobility offers to a concrete solution is smuggled into a joke in a scene some years before the apocalyptic flash-forward. During a visit to the United States in 2014 from his posting in Tajikistan, Bunny’s diplomat father tells his grown children that the long-defunct oil field their grandparents owned a small interest in might soon become active again, thanks to a tertiary form of oil recovery in which pressurized carbon dioxide is blasted into old wells to loosen whatever remains. Any money it yields, he says, will be passed on to them. Bunny’s brother John is horrified by the prospect of profiting from oil. “Can you do something to shut down production?” he asks.

Bunny laughs. “He owns one-seventy-somethingth of it,” she tells her brother. “Is he supposed to throw a grenade down the well?

Jess Bergman is a senior editor at The Baffler and a contributing writer at Jewish Currents.

Pincushion America revisited: The legacy of fracking on our drinking water

Resilience – Food & Water

Pincushion America revisited: The legacy of fracking on our drinking water

Kurt Cobb, orig. pub. by Resource Insights  – September 24, 2023

Permian Basin fracking

Eleven years ago, I wrote about the how millions of holes drilled deep into American soil were already destined to pollute groundwater across the United States, making many areas uninhabitable to humans who rely on such water. I warned that the so-called shale oil and gas boom would make this problem dramatically worse.

Now that problem has reached the news pages of southern Ohio, and this will likely just be the beginning of coverage of fracking-related damage to the country’s groundwater supplies. (There has been much coverage of studies that suggest such harm is inevitable and likely happening from fracking. But, we are now shifting into the stage where the actual harm will start to be discovered—almost certainly too late to prevent contamination in many cases.)

The main culprit (for now) is not the oil and gas wells themselves, but the injection wells used to dispose of huge volumes of water laced with toxic chemicals that have been injected into wells under great pressure to fracture underground rocks containing oil and natural gas in shale deposits. A lot of that water comes back to the surface and so must be disposed of. One of the easiest ways to do that is to pump it deep underground—many thousands of feet down—where it can supposedly be safely deposited away from the surface and far below drinking water aquifers used by us humans.

The trouble is—as I pointed out in my piece 11 years ago—the injected wastewater doesn’t necessarily stay put. And, that’s the problem in southern Ohio. In the Ohio case, “the [Ohio] Division of Oil and Gas Resources Management found that waste fluid injected into the three K&H [waste injection] wells had spread at least 1.5 miles underground and was rising to the surface through oil and gas production wells in Athens and Washington counties.”

This is why a former EPA scientist referenced in my 2012 piece believes that groundwater practically everywhere there is any kind of drilling will become contaminated within the next 100 years as toxic fluids migrate from working and abandoned oil and gas wells and wastewater injection wells into fresh drinking water aquifers.

Part of the problem is the piecemeal regulation of oil and gas operations and wastewater injection. States do the regulation and currently face large and powerful oil and gas companies and the companies that haul their toxic fracking wastewater away. The states have a difficult time monitoring what these companies are dumping, not least of all because the composition of the fluids used to fracture shale oil and gas deposits is considered a trade secret. States cannot easily pry open the files of these companies to find out exactly what is in these fluids.

The fact that companies which use hazardous chemicals that can easily get into the drinking water supply are not obliged to divulge publicly the formulas for the mixtures they inject underground ought to shock the public. But unless Congress fixes some or all of the exemptions from federal disclosure laws enjoyed by the oil and gas industry, the public will continue to be in the dark about the makeup of the waste fluids from oil and gas drilling, especially in shale oil and gas fields, and associated injection of toxic fluids deep into the Earth.

Without crucial information about contaminants which threaten public drinking water supplies, regulators and the public will be shadow-boxing their oil and gas industry foes. My guess is that if companies were obliged to release their fracking formulas and be subject to analysis of the actual fracking fluids and every community was by law informed of this information and its implications for public health, regulation of these practices would be far stricter and some current practices, such as injection of wastes underground, would be banned. Permian Basin fracking (2014) by Rhod08 via Wikimedia Commons: https://commons.wikimedia.org/wiki/File:Permianbasinfrac082014.png

Kurt Cobb is a freelance writer and communications consultant who writes frequently about energy and environment. His work has appeared in The Christian Science Monitor, Common Dreams, Le Monde Diplomatique, Oilprice.com, OilVoice, TalkMarkets, Investing.com, Business Insider and many other places. He is the author of an oil-themed novel entitled Prelude and has a widely followed blog called Resource Insights. He is currently a fellow of the Arthur Morgan Institute for Community Solutions.

Saltwater intrusion creates drinking water emergency for southeast Louisiana

Shreveport Times

Saltwater intrusion creates drinking water emergency for southeast Louisiana

Greg LaRose – September 22, 2023

NEW ORLEANS — The historic drought currently baking Louisiana has created an emergency for areas in the southeastern part of the state that depend on the Mississippi River for their drinking water. The flow of saltwater upriver from the Gulf of Mexico is expected to reach New Orleans in exactly a month and has already impacted communities below the city.

Unless rainfall in the upper Mississippi and Ohio River valleys increases dramatically — forecasts say it won’t anytime soon — water systems in Orleans, Jefferson, St. Bernard and Plaquemines parishes could have to depend on an emergency bulk water supply to dilute treated saltwater coming from the river.

The influx of saltwater has the potential to affect the drinking water of nearly 900,000 Louisiana residents, based on the most recent U.S. Census estimates.

“Unfortunately, we just haven’t had the relief from dry conditions that we need,” Gov. John Bel Edwards said Friday at a news conference in New Orleans. State and local leaders, emergency management officials and representatives with the U.S. Army Corps of Engineers joined the governor for an impromptu Unified Command Group meeting in city.

The corps previously constructed a sill, or an underwater levee, rising from the river bottom to 30 feet below the surface to prevent saltwater intrusion from entering drinking water systems. It used the same method last summer in drought conditions that didn’t persist as long as the current dry weather has.

Col. Cullen Jones, commander of the corps’ New Orleans district, said saltwater topped the sill Wednesday. Its height will be increased to 5 feet below the river’s surface over the next three weeks, which Jones said should delay saltwater moving up the river for 10 to 15 days.

The sill will still have a notch 55 feet deep to accommodate river traffic, the colonel said.

Even with a higher sill in the river, Jones provided a timeline for when areas upriver should expect saltwater to reach the intakes of their drinking water systems, starting with Belle Chasse by Oct. 13.

The city of New Orleans and Jefferson Parish have separate drinking water intakes on each side of the river. Saltwater is forecast to reach the Sewerage and Water Board of New Orleans intake in Algiers by Oct. 22, and the east bank intake at its Carrollton treatment plant by Oct. 28.

The corps’ timeline calls for saltwater at Jefferson’s intake in Gretna by Oct. 24, one day later at its west bank intake upriver, and Oct. 29 for its east bank intake.

Jones said the corps has already arranged for barges to carry up to 15 million gallons of freshwater by next week for systems that need to dilute the river water they treat for consumption. Ultimately, demand could reach 36 million gallons of freshwater per day to support drinking water plants from Gretna downriver to Boothville in Plaquemines Parish, Jones said.

The emergency freshwater supply will be taken from the river about 10 miles above the advancing saltwater wedge, according to the corps.

Ricky Boyett, a corps spokesman, said it’s not clear at the moment whether the affected water systems will need all 36 million gallons of emergency water supply. The corps’ barge fleet includes new vessels that will be put into use, but Boyett wasn’t able to say how many might be needed to handle the demand.

About 2,000 residents in lower Plaquemine have been provided bottled water in recent weeks because of the saltwater intrusion. Smaller systems there are using reverse osmosis to remove saltwater from their drinking supply.

As for an emergency water supply for intakes in New Orleans and Jefferson above Gretna, Jones said local water systems are pursuing different options. They might include having freshwater piped in from systems upriver, he said.

Rain outlook bleak

Weather forecasts call for a wetter than usual winter, Edwards said, but the short-term outlook precipitation isn’t as promising.

“We do need some rain. We’re not in charge of that,” the governor said, asking residents to pray for relief.

The National Weather Service Climate Prediction Center for September called for lower-than-normal precipitation in the upper Mississippi River basin, where Edwards said rain must fall in significant quantities to increase river flow.

The flow needed for the Mississippi River to hold back saltwater is 300,000 cubic square feet per second (cfs), according to Jones. Its current drought-slowed flow rate is 140,000 cfs.

It would take 10 inches of rain across the entire Mississippi Valley to drastically change the situation downriver, Jones said.

Governor: No need for panic water buying

Edwards urged residents not to rush out and “panic buy” bottled water, adding that a similar recommendation he gave at the start of the COVID-19 pandemic led to toilet paper shortages.

“The more they were told (not to hoard it), the more they said, “I better go get some toilet paper,” the governor said.

A key difference between the saltwater intrusion emergency and the pandemic consumer crunch is that only a small portion of the country is affected by the current situation, the governor said. Retailers will be urged to increase their stock of drinking water, he added.

There are no known impacts to industrial water use from the river, but Edwards spokesperson Eric Holl said local water system officials could potentially ask high-volume customers to cut back their consumption if the saltwater situation worsens.

The most recent experience Louisiana has had with drought conditions impacting drinking water supplies was in 1988, when a saltwater wedge reached the city of Kenner. That emergency lasted just two days, while the current crisis has the potential to last months, Edwards said.

Possible health risks

Dr. Joseph Kanter, the state’s medical officer, said high salinity in the drinking water supply poses a danger to certain patient populations: people with high blood pressure, who are likely to be on low-sodium diets; pregnant people in their third trimester, when they are at higher risk for hypertension; and infants reliant on formula mixed with water.

For these segments and others, there’s little chance they will consume any saltwater because it’s not palatable, Kanter said

“You will stop drinking the water because it doesn’t taste right, well before it becomes a danger to your health,” he said.

Saltwater intrusion into distribution systems could corrode lead and galvanized steel pipes, causing heavy metals to leach into drinking water, Kanter added. Such corrosion is difficult to predict, he said.

New Orleans Mayor LaToya Cantrell, who signed a citywide emergency declaration Friday, said the Sewerage and Water Board of New Orleans will actively monitor its water quality and be transparent with testing results. She acknowledged lead pipes, banned from use in U.S. water systems in 1986, remain in use in New Orleans.

The city, like others around the country, doesn’t have an accurate map of where lead pipes are in use. The Sewerage and Water Board is taking part in a program to identify them ahead of President Joe Biden’s ambitious October 2024 deadline to end all use of lead in drinking water systems.

The Governor’s Office of Homeland Security and Emergency Preparedness has added updates on the saltwater intrusion situation to its website, emergency.la.gov. Cantrell urged New Orleans residents to follow ready.nola.gov, where they can sign up for text message updates.

Kanter said local officials will put out health advisories if salinity levels in the drinking water reach 250 parts per million, a level considered threatening to health.

The Louisiana Illuminator is an independent, nonprofit, nonpartisan news organization driven by its mission to cast light on how decisions are made in Baton Rouge and how they affect the lives of everyday Louisianians, particularly those who are poor or otherwise marginalized.