Wild turkeys were overhunted across the US through the early 1900s, but made a strong comeback. Now, though, numbers are declining again. Two ecologists parse the evidence and offer an explanation.
Filtering out PFAS is only the first step. These ‘forever chemicals’ still have to be destroyed, and there are many questions about how to do that safely.
The Federal Energy Regulatory Commission recently ruled that it won’t approve energy projects on Native lands without tribal consent. But many more applications are pending.
Methane is a potent greenhouse gas that can leak from oil and gas wells, pipelines and landfills. Satellites can spot the releases fast enough to get them fixed and help protect the climate.
Georgia’s inmate fire crews respond to hundreds of calls in surrounding counties every year. Without them, there might not be a responder, but they aren’t universally loved – and they don’t get paid.
Extreme downpours and droughts, both fueled by rising global temperatures, are taking a toll on water infrastructure. Communities trying to manage the threats face three big challenges.
Turning off power is a last-ditch strategy for utilities to reduce the risk that their systems could spark wildfires. In most states, deciding whether to take that step is up to utilities.
These chemicals are now found on almost every part of the planet, including in the bodies of a large percentage of the American public. An environmental health scientist explains the risks.
One more reason not to drive into midtown Manhattan: Soon it will cost an extra $15 as New York City launches its long-debated congestion pricing system.
A coastal scientist explains why marshes, mangroves and other wetlands can’t keep up with the effects of climate change, and how human infrastructure is making it harder for them to survive.
A new study shows how front yards can serve as windows into the inner lives of their residents – and their feelings about their home, neighborhood and city.
The big question: Would climate engineering like sending reflective particles into the stratosphere or brightening clouds help reduce the national security risks of climate change or make them worse?
New charts and data show how corporate demand could boost clean energy investment in regions where renewable energy potential is strong but wind and solar power have lagged.
Carbon capture is turning the oil and gas industry into a critical player for mitigating climate change – while its products continue to heat up the planet.
Just as the world’s zoos breed critically endangered animals in captivity to repopulate the wild, scientists are building a global effort to freeze corals for reef restoration.
Rock dust is only part of the story of soil. Living creatures, many of them too tiny to see, keep that soil healthy for growing everything from food to forests.
A new study offers a rare window into the hidden effects of aggressive fire suppression that go beyond fuel accumulation. The practice may even change the course of forest evolution.
The US Department of Agriculture has updated its plant hardiness zone map, which shows where various plants will grow across the country. Gardeners should take note.