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Peter Kalmus
Verified account This account is verified. Learn more@ClimateHuman
Climate scientist. Arrested for defending Earth. @ClimateAd, @EarthHeroOrg. Opinions mine. #EmergencyMode
11K Following 297K Followers 21K Posts
Latest posts 5
Happy Election Day. We've had two pro-billionaire parties in America my entire life; this leads to fascism. My latest Substack post:
climatehuman.substack.com/p/were-not-pol…
climatehuman.substack.com/p/were-not-pol…
I can’t believe so many people still don’t “believe in” climate change. it’s wild
Here's a segment on Democracy Now yesterday, where I talk about my forced resignation from NASA this week, how this administration has been dismantling science, and why we're still in danger from global heating.
democracynow.org/2026/6/10/pete…
democracynow.org/2026/6/10/pete…
I was just forced to resign from my job at NASA JPL!! Here's my latest Substack post about it... PLEASE subscribe to me over there, It's the main place I'll be communicating from
climatehuman.substack.com/p/i-was-just-f…
climatehuman.substack.com/p/i-was-just-f…