Whether in entertainment, sports, or schools, the U.S. is finally coming to the realization that mental health struggles are as real and ubiquitous as any other illnesses.
While this progress is welcomed, scientists, health advocates, and doctors need to further understand and probe one of the insidious triggers of mental illness: environmental pollution.
Last fall we co-published “Pollution’s mental toll” in collaboration with The Allegheny Front. The investigation found alarming evidence that residents throughout western Pennsylvania are likely suffering changes to their brains due to pollution in the surrounding environment.
The series made clear that air, water, and climate pollution leads to a wide range of mental health problems including anxiety, depression, bipolar disorder, and schizophrenia.
Some of the most damning reporting was what we didn’t find: Data on how pollution is altering our brains are surprisingly scarce. Generations of Americans have likely suffered changes to their brains that leave them more susceptible to mental illness, yet the scientific literature is largely blind to a root cause: environmental pollution.
Scientists conducting this kind of research have faced difficulty publishing their work because it spans both mental and environmental health—fields that have traditionally been siloed. Owing to that separation and the complexity of the causes of mental illness—which are an interplay between genetics, lifestyle, and environmental factors—exposure to pollution isn’t even on the radar as a risk factor for many in the mental health field.
The study of obesity comes to mind. For years researchers focused on diet and exercise, neglecting to consider the influence of the constant rain of hormone-hacking chemicals that falls into our bodies and lives. Thanks to a concerted research push, we understood that widespread exposure to endocrine-disrupting chemicals like Bisphenol A (BPA), parabens, and phthalates play a substantial role in obesity rates.
It is time we give the same focus to the environmental causes of mental illness.
Recognizing preventable causes of mental illness is an urgent issue. Roughly one in five U.S. adults and one in six U.S. children experience mental illness each year. And 50% of mental illness begins by age 14.
We hope our reporting continues to be a wake-up call for those who fund and conduct research on mental illness, as well as for policymakers in charge of regulating toxic chemicals.
No child—or adult—should suffer mental illness due to pollution. Our brains are complex, beautiful, and fragile. Let’s work to understand how we can best protect this gift.
Editorials represent the organizational views of Environmental Health News, as determined by members of the editorial team.
New regulations by the International Maritime Organization require significant emission reductions, prompting the search for sustainable fuels like methanol, hydrogen, ammonia and experimenting with electricity and nuclear power.
Methanol shows promise due to renewable production methods, but challenges in global availability persist.
Ammonia emerges as a strong candidate despite its toxicity, with ongoing developments to improve its combustion efficiency in maritime engines.
However, the industry needs to look at other ways to cut down emissions, like wind-assisted technologies.
Why this matters:
Transitioning to cleaner fuels is important for the shipping industry to meet upcoming emission reduction targets, which are set to become net zero by 2050. Success in this industry could set a precedent for other sectors, pushing them towards their own environmental commitments.
CAMERON PARISH, La. — Late into the night, John Allaire watches the facility next to his home shoot 300-foot flares from stacks.
He lives within eyesight of southwest Louisiana’s salty shores, where, for decades, he’s witnessed nearly 200 feet of land between it and his property line disappear into the sea. Two-thirds of the land was rebuilt to aid the oil and gas industry’s LNG expansion. LNG — shorthand for liquified natural gas – is natural gas that's cooled to liquid form for easier storage or transport; it equates to 1/600th the volume of natural gas in a gaseous state. It’s used to generate electricity, or fuel stove tops and home heaters, and in industrial processes like manufacturing fertilizer.
In the U.S., at least 30 new LNG terminal facilities have been constructed or proposed since 2016, according to the
Oil and Gas Watch project. Louisiana and Texas’ Gulf Coast, where five facilities are already operating, will host roughly two-thirds of the new LNG terminals – meaning at least 22 Gulf Coast LNG facilities are currently under construction, were recently approved to break ground or are under further regulatory review.
Although the U.S. didn’t ship LNG until 2016, when a freight tanker left, a few miles from where Cameron Parish’s LNG plants are today, last year the country became the global leader in LNG production and export volume, leapfrogging exporters like Qatar and Australia. The
EIA’s most recent annual outlook estimated that between the current year and 2050, U.S. LNG exports will increase by 152%.
Allaire, 68, watches how saltwater collects where rainwater once fed the area’s diminishing coastal wetlands. “We still come down here with the kids and set out the fishing rods. It's not as nice as it used to be,” he told
Environmental Health News (EHN).
That intimacy with nature drew Allaire to the area when he purchased 311 acres in 1998. An environmental engineer and 30-year oil and gas industry veteran, he helped lead environmental assessments and manage clean-ups, and although retired, he still works part-time as an environmental consultant with major petroleum companies. With a lifetime of oil and gas industry expertise, he’s watched the industry's footprint spread across Louisiana and the Gulf of Mexico’s fragile shores and beyond. Now that the footprints are at the edge of his backyard, Allaire is among a cohort of organizers, residents and fisher-folk in the region mobilizing to stop LNG facility construction. For him, the industry’s expansion usurps the right-or-wrong ethics he carried across his consulting career. For anglers, oil and gas infrastructure has destroyed fishing grounds and prevented smaller vessels from accessing the seafood-rich waters of the Calcasieu River.
From the view of Allaire’s white pickup truck as he drives across his property to the ocean’s shore, he points to where a new LNG facility will replace marshlands. Commonwealth LNG intends to clear the land of trees and then backfill the remaining low-lying field.
“You see what’s happening with the environment,” Allaire said. “When the facts change, I got to change my mind about what we’re doing.”
Community bands together
John Allaire, left, purchased 311 acres in Cameron Parish in 1998, and has watched the oil and gas industry's footprint spread to his property.
Credit: John Allaire
During an Earth Day rally in April, community members gathered in the urban center of Lake Charles to demand local oil and gas industries help deliver a safer, healthier future for all. In between live acts by artists performing south Louisiana’s quintessential zydeco musical style, speakers like James Hiatt, a Calcasieu Parish native with ties to Cameron Parish and a Healthy Gulf organizer, and RISE St. James organizer Sharon Lavigne, who’s fighting against LNG development in rural Plaquemines Parish near the city of New Orleans, asked the nearly 100 in attendance to imagine a day in which the skyline isn’t dotted by oil and gas infrastructure.
Not long ago, it was hard to imagine an Earth Day rally in southwest Louisiana at all. For decades, the area has been decorated with fossil fuel infrastructure. Sunsets on some days are highlighted by the chemicals in the air; at night, thousands of facilities’ lights dot the dark sky.
“It takes a lot of balls for people to start speaking up,” Shreyas Vasudevan, a campaign researcher with the Louisiana Bucket Brigade, told EHN in the days after the rally. In a region with its history and economy intertwined with oil and gas production, “you can get a lot of social criticism – or ostracization, as well – even threats to your life.”
Many are involved in local, regional and national advocacy groups, including the Louisiana Bucket Brigade, Healthy Gulf, the Sierra Club, the Natural Resources Defense Council, the Turtle Island Restoration Network, the Center for Biological Diversity and the National Audubon Society.
“You see what’s happening with the environment,” Allaire said. “When the facts change, I got to change my mind about what we’re doing.” - John Allaire, environmental engineer and 30-year oil and gas industry veteran
But environmental organizers are fighting a multi-billion-dollar industry with federal and state winds at its back. And LNG’s federal support is coupled with existing state initiatives.
Under outgoing Louisiana Gov. John Bel Edwards — a term-limited Democrat — the state pledged a goal of reaching net-zero greenhouse emissions by 2050. Natural gas, which the LNG industry markets as a cleaner-burning alternative, is cited as one of the state’s solutions. Louisiana is the only state that produces a majority of its carbon emissions through fossil fuels refining industries, like LNG, rather than energy production or transportation. Governor Edwards’ office did not return EHN’s request for comment.
This accommodating attitude towards oil and gas industries has resulted in a workforce that’s trained to work in LNG refining facilities across much of the rural Gulf region, said Steven Miles, a lawyer at Baker Botts LLP and a fellow at the Baker Institute’s Center on Energy Studies. Simultaneously, anti-industrialization pushback is lacking. It’s good news for industries like LNG.
“The bad news,” Miles added. “[LNG facilities] are all being jammed in the same areas.”
One rallying cry for opponents is local health. The Environmental Integrity Project found that LNG export terminals emit chemicals like carbon monoxide –potentially deadly– and sulfur dioxide, of which the American Lung Association says long-term exposure can lead to heart disease, cancer, and damage to internal or female reproductive organs.
An analysis of emissions monitoring reports by the advocacy group the Louisiana Bucket Brigade found that Venture Global’s existing Calcasieu Pass facility had more than 2,000 permit violations.That includes exceeding the permit’s authorized air emissions limit to release nitrogen oxides, carbon monoxide, particulate matter and volatile organic compounds 286 out of its first 343 days of operation.
The Marvel Crane, the first liquid natural gas carrier to transport natural gas from the Southwest Louisiana LNG facility, transits a channel in Hackberry, Louisiana, May 28, 2019.
“This is just one facility,” at a time when three more facilities have been proposed in the region and state, Vasudevan said. Venture Global’s operational LNG facility — also known as Calcasieu Pass — “is much smaller than the other facility they’ve proposed.”
In an area that experienced 18 feet of storm surge during Hurricane Laura in 2020 — and just weeks later, struck by Hurricane Delta — Venture Global is planning to build a second export terminal Known as “CP2,” it’s the largest of the roughly two dozen proposed Gulf LNG export terminals, and a key focal point for the region’s local organizing effort.
Residents “don’t really want LNG as much as they want Cameron [Parish] from 1990 back,” Hiatt told EHN of locals’ nostalgia for a community before storms like Rita in 2005 brought up to 15 feet of storm surge, only for Laura to repeat the damage in 2020. Throughout that time, the parish’s population dipped from roughly 10,000 to 5,000. “But the wolf knocking at the door is LNG. Folks in Cameron think that's going to bring back community, bring back the schools, bring back this time before we had all these storms — when Cameron was pretty prosperous.”
“Clearly,” for the oil and gas industry, “the idea is to transform what was once the center of commercial fishing in Louisiana to gas exports,” Cindy Robertson, an environmental activist in southwest Louisiana, told EHN.
Helping fishers’ impacted by LNG is about “actual survival of this unique culture,” Cooke said.
In a measure of organizers’ success, she pointed to a recent permit hearing for Venture Global’s CP2 proposal. Regionally, it’s the only project that’s received an environmental permit, but not its export permit, which remains under federal review. At the meeting, some spoke on the company’s behalf. As an organizer, it was a moment of clarity, Cooke explained. Venture Global officials “had obviously done a lot of coaching and organizing and getting people together in Cameron to speak out on their behalf,” Cooke said. “So, in a way, that was bad. But in another way, it shows that we really had an impact.”
“It also shows that we have a lot to do,” Cooke added.
Environmental organizers like Alyssa Portaro describe a sense of fortitude among activists — she and her husband to the region’s nearby town of Vinton near the Texas-Louisiana border. Since the families’ relocation to their farm, Portaro has worked with Cameron Parish fisher-folk.
“I’ve not witnessed ‘community’ anywhere like there is in Louisiana,” Portaro told EHN. But a New Jersey native, she understands the toll environmental pollution has on low-income communities. “This environment, it’s so at risk — and it’s currently getting sacrificed to big industries.”
“People don’t know what we’d do without oil and gas. It comes at a big price,” she added.
Southwest Louisiana’s Cameron Parish is one of the state’s most rural localities. Marine economies were the area’s economic drivers until natural disasters and LNG facilities began pushing locals out, commercial fishers claim.
Credit: Xander Peters for Environmental Health News
Residents “don’t really want LNG as much as they want Cameron [Parish] from 1990 back,” James Hiatt , a Healthy Gulf organizer, told EHN. "But the wolf knocking at the door is LNG."
Credit: Xander Peters for Environmental Health News
For the most part, Cameron Parish’s life and economy has historically taken place at sea. As new LNG facilities are operational or in planning locally, locals claim the community they once knew is nearly unrecognizable.
Credit: Xander Peters for Environmental Health News
A disappearing parish
The stakes are seemingly higher for a region like southwest Louisiana, which is the epicenter of climate change impacts.
In nearly a century, the state has lost roughly 2,000 square miles of land to coastal erosion. In part driving the state’s erosion crisis is the compounding impacts of Mississippi River infrastructure and oil and gas industry activity, such as dredging canals for shipping purposes, according to a March study published in the journal Nature Sustainability. Louisiana’s Coastal Protection and Restoration Authority said Cameron Parish could lose more land than other coastal parishes over the next 50 years. A recent Climate Central report says the parish will be underwater within that time frame.
On top of erosion and sea level rise impacts, in August, 2023, marshland across southwest Louisiana’s Cameron Parish burned. The fires were among at least 600 across the Bayou State this year. Statewide, roughly 60,000 acres burned — a more than six-fold increase of the state’s average acres burned per year in the past decade alone.
But while the blaze avoided coastal Louisiana communities like Cameron Parish, the fires represented a warning coming from a growing chorus of locals across the region — one that’s echoes by the local commercial fishing population, who claimed to have experienced unusually low yields during the same time, according to a statement from a local environmental group. At the site of the Cameron Parish fires are locations for two proposed LNG expansion projects.
"The idea is to transform what was once the center of commercial fishing in Louisiana to gas exports.” - Cindy Robertson, an environmental activist in southwest Louisiana
It was an unusual occurrence for an area that’s more often itself underwater this time of year due to a storm surge from powerful storms. For LNG expansion’s local opposition, it was a red flag.
As the Louisiana Bucket Brigade has noted prior, the confluence of climate change’s raising of sea levels and the construction of LNG export terminals — some are proposed at the size of nearly 700 football fields — are wiping away the marshland folks like Allaire watched wither. Among their fears is that the future facilities won’t be able to withstand the power of another storm like Laura and its storm surge, which wiped away entire communities in 2020.
Amidst these regional climate impacts, LNG infrastructure has shown potential to exacerbate the accumulation of greenhouse gasses that cause global warming. For the most part, LNG is made up of methane — a greenhouse gas that’s more than 80 times more potent than carbon dioxide in the atmosphere. Among the 22 current LNG facility proposals, the advocacy group Sierra Club described a combined climate pollution output that would roughly equal to that of about 440 coal plants.
The climate impacts prompt some of the LNG industry’s uncertainty going forward. It isn’t clear if Asian countries, key importers of U.S. LNG, will “embrace these energy transition issues,” said David Dismuke, an energy consultant and the former executive director of Louisiana State University’s Center for Energy Studies. Likewise, European nations remain skeptical of embracing LNG as a future staple fuel source.
“They really don't want to have to pull the trigger,” Dismukes added, referring to Europe’s hesitation to commit more resources to exporting LNG from the American market. “They don't want to go down that road.”
While there will be a tapering down of natural gas supply, Miles explained, “we’re going to need natural gas for a long time,” as larger battery storage for renewables is still unavailable.
“I'm not one of these futurists that can tell you where we're going to be, but I just don't see everything being extreme,” Dismukes said. “I don't see what we've already built getting stranded and going away, either.”
For now, LNG seems here to stay. From 2012 to 2022,U.S. natural gas demand — the sum of both domestic consumption and gross exports — rose by a whopping 43%, reported the U.S. Energy Information Administration, or EIA. Meanwhile, in oil and gas hotbeds like Louisiana and Texas, natural gas demand grew by 116%.
Throughout 25 years, Allaire has witnessed southwest Louisiana’s land slowly fade, in part driven by the same industrial spread regionally. Near where the front door of his travel trailer sits underneath the aluminum awning, he points to a chenier ridge located near the end of the property. It’s disappearing, he said.
“See the sand washing over, in here?” Allaire says, as he points towards the stretches of his property. “This pond used to go down for a half mile. This is all that's left of it on this side.”
A legal complaint challenges the lack of air conditioning in most Texas prisons, labeling it as cruel and unusual punishment.
The suit represents all inmates in such conditions, citing past deaths and ongoing risks during the intense summer heat.
Despite some new air conditioning installations, most facilities remain uncooled, raising health and safety concerns.
Key quote:
“What is truly infuriating is the failure to acknowledge that everyone in the system — all 130,000 prisoners — are at direct risk of being impacted by something that has a simple solution that has been around since the 1930s, and that is air conditioning.”
— Jeff Edwards, attorney.
Why this matters:
Excessive heat in prisons threatens inmates' health and survival and exacerbates tensions and violence, impacting staff and operational safety.
Following a complaint about misleading climate advertisements in the UK, the Financial Times and Reuters have removed Saudi Aramco's content promoting its environmental initiatives.
The withdrawn content includes advertorials and a podcast, alleged to overstate the effectiveness of Aramco's "advanced fuels" in reducing carbon emissions.
The New Weather Institute's complaint prompted the removal, accusing the content of presenting biased information favoring oil-dependent technologies over electric vehicles.
The Advertising Standards Authority is currently investigating the allegations of greenwashing.
Key quote:
"Journalism needs decontaminating from polluters’ vested interests."
— Andrew Simms, co-director of the New Weather Institute.
Why this matters:
When media organizations choose to run advertisements containing misleading or false information about climate issues, it can erode trust in the media and conflict with the ethical responsibility journalists have to inform the public accurately.
Trudi Warner, a retired social worker and climate activist in England, won a significant legal battle against government lawyers who sought to prosecute her for contempt of court during a jurors' rights protest.
Warner was accused of contempt for a silent protest advocating jury independence in climate trials in April 2023.
Her protest highlighted the historical right of juries to acquit based on conscience, echoing a famed case known as the Bushel case.
Her case was dismissed, marking a victory for her and her supporters.
Key quote:
"I just felt that this was an abuse of power, a miscarriage of justice."
— Trudi Warner, English climate activist.
Why this matters:
Trudi Warner's court battle is significant not just for the outcome itself but for its broader implications within the environmental activism community. As Warner faced legal challenges due to her climate activism, her experience underlines the risks that activists face in their endeavors.
This year's United Nations Permanent Forum on Indigenous Issues focused on listening to Indigenous youth's interests and concerns.
The young leaders from across the globe expressed a wide array of concerns, from the dual vulnerabilities of Indigenous and LGBTQ+ communities in Greenland due to climate change to struggles for self-determination exacerbated by external political pressures and environmental concerns.
Key quote:
“When we listen to the land, the land will listen to us. It’s a language. Climate change is creating a language barrier.”
— Jakirah Telfer, representative of the Kaurna peoples in Australia.
Why this matters:
Many indigenous communities rely on natural resources for their livelihoods—such as hunting, fishing and agriculture. Changes in climate patterns can lead to resource scarcity, affect food security and disrupt traditional economic activities.
The EU green deal aims to restore biodiversity and improve environmental health but faces jeopardy from far-right parties, prominent member of the Green group, Philippe Lamberts, said.
Recent legislative efforts on nature restoration and pollution controls have been weakened or discarded ahead of EU elections.
Criticism is directed at centrist politicians, including French president Emmanuel Macron, for adopting far-right rhetoric, which may endanger environmental initiatives.
Key quote:
"The likelihood of [the far right and right] killing the green deal is very high. I mean, they make no mystery that after winning the ideological battle on asylum and migration their next target is the European green deal, and what they call the ‘woke’ economy."
— Philippe Lamberts, co-president of the Green group of Members of the European Parliament.
Why this matters:
Far-right parties often prioritize national interests and economic concerns over environmental goals. This is a critical moment for the EU, as the upcoming elections could decisively influence the region's ecological and public health future.
Biodegradable food packaging is a step in the right direction, experts say, but when composted carries risks of microplastic and chemical contamination.
