Environment + Energy – Articles, Analysis, Opinion

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The difficult-to-detect meningeal worm is spread by white-tailed deer and is a notorious killer of moose. AP Photo/Jim Cole, File

Parasitic worms bury themselves in the brains of moose and elk – a new test can help diagnose these animals to prevent disease spread

White-tailed deer host these brain worms, but they don’t actually get the disease, which makes it harder for biologists to monitor its prevalence.
Visitors get the sensation of floating above Manhattan at the Summit at One Vanderbilt. These rooms are built with low-iron glass, made with ultrapure silica sand. Benno Schwinghammer/picture alliance via Getty Images

Where does your glass come from?

Glass seems simple − it’s just sand and a few more ingredients. Yet mining and production are rarely local, raising questions about sustainability.
Sandhill cranes can be spotted in many states, but in the 1930s their populations had crashed to a few dozen breeding pairs in the eastern U.S. Rsocol/Wikimedia Commons

The surprising recovery of once‑rare birds

It’s not every day that you see a 4-foot-tall bird, but it’s happening more often. Several fascinating species are nesting in and near towns once again.
Firefighters work to get a forest fire near Monroe, Utah, under control on July 24, 2025. Hurricane Valley Fire District via AP

Boosting timber harvesting in national forests while cutting public oversight won’t fix America’s wildfire problem

The Trump administration and members of Congress propose cutting environmental reviews and public involvement to boost logging. But data show reviews aren’t the problem.
This well was contaminated with high levels of PFAS from firefighting foam used at a small airport nearby. Brian van der Brug/Los Angeles Times via Getty Images

You can be exposed to PFAS through food, water, even swimming in lakes – new maps show how risk from ‘forever chemicals’ varies

PFAS exposure can vary significantly from one community to the next. A close-up view of three Great Lakes states offers some insights for everyone.
Rescuers search for survivors on Aug. 18, 2025, after a flash flood submerged homes, killing at least 18 people in a village near Swabi, Pakistan. Hussain Ali/Anadolu via Getty Images

Monsoon flooding has killed hundreds in Pakistan – climate change is pushing the rainy season from blessing to looming catastrophe

More powerful storms and melting glaciers are flooding communities across the region again, with devastating effects, particularly in the mountains.
Residents try to put out flames as a wildfire threatens homes in Quito, Ecuador, in September 2024. AP Photo/Dolores Ochoa

Wildfire disasters are increasingly in the news, yet less land is burning globally – here’s why

Even though you may mostly hear about fires in the US, Canada, Europe and Australia, it’s Africa that has far and away the most acreage burned and people exposed to fire.
New Orleans residents wait to be rescued from a rooftop two days after Hurricane Katrina made landfall. AP Photo/David J. Phillipp

One of Hurricane Katrina’s most important lessons isn’t about storm preparations – it’s about injustice

Looking back on New Orleans 20 years after Hurricane Katrina is a reminder that while such hazards may be natural, the death and destruction is largely human-made.
U.S. Geological Survey staff check monitoring equipment in Suicide Basin in June 2025. By August, the basin had filled with meltwater. Jeff Conaway/U.S. Geological Survey

Glacial lake flood hits Juneau, Alaska, again, reflecting a growing global risk as mountain glaciers melt

Suicide Basin, an ice-dammed lake on an arm of Mendenhall Glacier, has filled up with meltwater and sent destructive surges of water into Juneau for 3 straight summers.