Explore, enjoy, and protect the planet!
sierraclub.org
Audubon protects birds and the places they need, today and tomorrow.
Dedicated to maintaining and extending constitutional and other fundamental rights, liberties, privileges, and immunities.
A nonprofit, nonpartisan, legal and advocacy 501(c)(4) organization.
More than a million species could be lost to the Extinction Crisis in the coming decades. Learn about our work to save Earth's wildlife & wild places. www.biologicaldiversity.org
Founder 350.org and Third Act, author The Crucial Years on substack https://billmckibben.substack.com/
Author of 21 books, beginning with The End of Nature
Democracy Skies in Blueness
San Diego Zoo Wildlife Alliance is an international non-profit committed to inspiring passion for nature and creating a world where ✨ all ✨ life thrives.
climate scientist
posts 100% my own
🇨🇦 is my home
distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
alum, UToronto and UIUC
author, Saving Us
official Bluesky account (check username👆)
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