Proof set and book planned for U.S. Endangered Species issue

Only 4,000 of these proof sets will be produced, according to the Postal Service.

Pro-Extinction Lawmakers in House Launch New Attack on the Endangered Species Act

The Endangered Species Act, explained

Endangered Species Are Casualties of Trump's Border Wall

How to Make the Endangered Species Act Last the Next 50 Years

As the Endangered Species Act turns 50, those who first enforced it reflect on its mixed legacy

Why the Future Doesn't Need Us

As the Endangered Species Act turns 50, those who first enforced it reflect on its mixed legacy

Plan B: Rescuing a Planet under Stress and a Civilization in Trouble: Brown, Lester R.: 9780393325232: : Books

How do we decide which species are endangered or threatened?

5 Big Ideas for Improving the Endangered Species Act – Mother Jones