Yellowstone Grizzlies Face Unbearable Divides
On the cusp of historic ESA success, feds move to permanently isolate iconic bears.
On the cusp of historic ESA success, feds move to permanently isolate iconic bears.
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Yellowstone Grizzlies: How Many Could Hunters Kill?
As Endangered Species Act protection ends, it’s all about the numbers.
As Endangered Species Act protection ends, it’s all about the numbers.
Air Pollution Linked to Stress, Heart Disease
A new study reveals that air pollution from industrial sources increases levels of five different stress hormones.
A new study reveals that air pollution from industrial sources increases levels of five different stress hormones.
Florida Anglers Are Targeting Endangered Sharks
Not only that, they’re giving each other tips on how to get away with it.
Not only that, they’re giving each other tips on how to get away with it.
Science shows that killing wolves does more harm than good.
The Big Picture: Cyanide Killers
USDA’s Wildlife Services kills thousands of animals a year with exploding cyanide capsules.
USDA’s Wildlife Services kills thousands of animals a year with exploding cyanide capsules.
Nutrient Pollution: Voluntary Steps Failing to Shrink Algae Blooms
In spite of 15 years of goal-setting, average nitrogen levels in the Mississippi have not declined.
In spite of 15 years of goal-setting, average nitrogen levels in the Mississippi have not declined.
Trump Budget Cuts Could Threaten Nation’s Drinking Water
Funding to forecast toxic algae blooms could be at risk, putting lakes and water supplies in danger.
Funding to forecast toxic algae blooms could be at risk, putting lakes and water supplies in danger.
Tinder Talks Tough on Tigers
Tigers aren’t sexy, especially if you're posing with one in captivity.
Tigers aren’t sexy, especially if you're posing with one in captivity.
Big Oil Could Threaten Biodiversity in Arctic National Wildlife Refuge
Drilling would also harm the cultural and religious core of the Gwich’in people.
Drilling would also harm the cultural and religious core of the Gwich’in people.