
17 October 2023
Climate change and an aging population
New book explores how climate change impacts the elderly in unique ways — and how we can preserve their well-being and include them in solutions.
New book explores how climate change impacts the elderly in unique ways — and how we can preserve their well-being and include them in solutions.
Political scientists warn that the Trump administration’s handling of climate science and environmental policy recalls the Soviet dismissal of scientific integrity and comes amid a rapid erosion of democratic norms.
In short:
Key quote:
“The lack of constraints on the executive allow politically connected companies to either get around existing laws or to write laws in such a way that they’re toothless.”
— Timothy Frye, professor of post-Soviet politics, Columbia University
Why this matters:
Under the Trump administration, environmental rules designed to protect water, wildlife, and communities are being routinely rewritten or ignored, sometimes under the guise of an “emergency” that conveniently speeds up oil and gas projects. Federal agencies are challenging long-settled science on climate change and other environmental issues, with profound implications for human health. At the same time, companies with deep political ties are thriving, scoring tax breaks, looser regulations, and enjoying a legal playing field tilted in their favor. Frye notes that autocratic leaders often build their economies around natural resources because they are easier to control than other industries. Whether the U.S. will be able to recover its institutions, environmental protections, and its standing as a global scientific leader remains to be seen.
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As Spain swelters under record-breaking temperatures, centuries-old coping methods — from siestas to thick-walled homes — offer practical lessons for a warming Europe.
Jason Horowitz and Ilvy Njiokiktjien report for The New York Times.
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Key quote:
“The climate is changing, and it’s us who have to adapt to it — not the other way around.”
— Manuel Morales, wholesale market worker in Seville
Why this matters:
Spain’s blend of historical wisdom and modern solutions shows how communities can survive — and even thrive — while climate change turns up the heat. High temperatures can be deadly, especially for the elderly. In Seville and other Spanish cities, the sun can scorch, pushing temperatures into the triple digits and turning the city into a slow cooker. But Spaniards are responding by reviving centuries-old survival hacks, showing how historical ingenuity can meet modern crises. In an era of intensifying heat waves, Seville’s blend of tradition and science offers a lesson for a world running hotter and faster than ever.Read more:
Small plots in cities are being transformed into layered food forests, giving residents a chance to harvest fruits and nuts while supporting local ecosystems.
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Key quote:
“You’re targeting different crops and trying to balance ecosystem restoration and food production, which I think we can do in the same piece of ground.”
— Lincoln Smith, founder of Forested
Why this matters:
The benefits of urban food forests extend far beyond the human eye. These innovative green spaces can improve public health by providing free, fresh produce and encouraging outdoor activity, while also mitigating urban heat and supporting biodiversity. In cities that often feel disconnected from nature, urban food forests offer a taste of both nourishment and resilience, proving that even amid urban sprawl, heat, and noise, communities can cultivate both health and habitat.
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The planet’s breakneck release of carbon dioxide may be steering Earth toward a tipping point that echoes the planet’s most catastrophic die-offs.
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Why this matters:
Picture Earth as a planet with a memory. Right now, it’s getting flashbacks to some very dark chapters. Scientists like MIT’s Daniel Rothman are sounding the alarm: It’s not just how much carbon we’re dumping into the atmosphere, it’s how fast. And fast is the scary part, threatening a potential short-circuiting of the planet’s life-support systems. Oceans could turn acidic, oxygen levels might plummet, and ecosystems could collapse in ways that echo the deadliest extinction the Earth has ever seen.
Read more: The planet’s largest ecosystems could collapse faster than we thought
The U.S. Department of the Interior is applying decades-old environmental laws to slow or stop renewable energy development on public land, using legal tools once aimed at fossil fuels.
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Key quote:
“They are effectively trying to co-opt arguments that we have used for years to push back on fossil fuels.”
— Erik Schlenker-Goodrich, executive director, Western Environmental Law Center
Why this matters:
The U.S. government has long subsidized fossil fuels and permitted extractive industries to degrade land and water, often at steep environmental and public health costs. Wind and solar are now being held to a different standard, with new regulatory barriers introduced under the guise of conservation. But oil and gas drilling has well-documented impacts — ground contamination, air pollution, and toxic runoff — that outlast any wind turbine or solar panel. Using environmental laws to stifle renewables while expanding offshore oil leasing and mining raises questions about motive and long-term consequences. The public lands at stake serve not just as potential energy sites, but also as critical ecosystems and shared resources.
Related: Trump’s energy orders could cost U.S. utility customers billions each year
The U.S. Environmental Protection Agency heard overwhelming opposition Tuesday as it opened public hearings on its proposal to revoke its 2009 finding that greenhouse gases harm human health.
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Key quote:
“In the case of climate change, things cannot be clearer: Greenhouse gases are driving climate change, which is harming people’s lungs across the country.”
— Harold Wimmer, president and CEO of the American Lung Association
Why this matters:
The EPA's 2009 endangerment finding legally bound the federal government to regulate greenhouse gas emissions as threats to public health and welfare. Rolling back that determination could paralyze U.S. efforts to curb emissions from cars, power plants, and industrial sources. The implications stretch beyond climate, because as emissions rise, so do health impacts, particularly in communities already burdened by pollution. Children, the elderly, and those with preexisting respiratory conditions are at greater risk. Reversing this finding would not only unravel a decade of climate policy but also signal a sharp turn away from science-backed regulation at a moment when wildfires, extreme heat, and air quality crises are accelerating.
Read more: Businesses fear 'chaos' after Trump administration moves to strip EPA’s climate pollution authority
Nine states are challenging the U.S. Department of Energy’s use of a flawed report that could be used to keep coal and gas plants running past retirement dates, raising legal and economic concerns.
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Key quote:
“DOE’s analysis takes a series of outlier assumptions and applies them all in one study as the only future scenario, and the result is that we’re getting predictions of blackouts.”
— Caitlin Marquis, managing director at Advanced Energy United
Why this matters:
Keeping uneconomical coal and gas plants running under federal orders threatens both household budgets and long-term energy planning. Utilities and states have already approved plant closures after detailed reliability and cost analyses, betting on newer, cleaner, and often cheaper sources like wind and solar. By leaning on questionable data, the federal government may derail these plans and increase power bills — costs that will fall on ratepayers across multiple states. There’s also an environmental toll: extending the life of fossil-fueled plants means more air pollution, more greenhouse gases, and more health risks for nearby communities.
Related: Trump energy chief blames Democrats as electricity prices climb on his watch
One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.
“They're terrorizing these scientists because they want to keep them silent.”
"The reality is, we are not exposed to one chemical at a time.”
A new report assesses the administration’s progress and makes new recommendations
“We cannot stand by and allow this to happen. We need to hold this administration accountable.”
“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.