@tsondruchris.bsky.social
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June 23, 2025 at 10:54 AM
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NASA SVS is the source of one of my favorite movies to show students how CO₂ moves around the atmosphere. Tell NASA how important it is to keep this and other materials accessible. 👇🏻

svs.gsfc.nasa.gov/30515/
April 15, 2025 at 4:05 AM
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Re-upping this:
March 22, 2025 at 10:35 PM
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There are scores of anti Trump/DOGE/Musk protests planned for April 5 handsoff2025.com
March 22, 2025 at 1:19 AM
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Tucson, Arizona today.

Original projected attendance was 3,000 people.

23,000 showed up.
March 22, 2025 at 9:10 PM
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It's worth noting that the term "planetary boundaries" occurs not once within Ezra Klein's 304-page Abundance book. Which is all you really need to know about the book.
March 22, 2025 at 9:09 PM
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We expected 2,000 people out in GOP-held Greeley, Colorado.

11,000 people showed up.

Something special is happening, folks. Now is the time to organize in every dimension possible and get to work.
Overflow crowd for Bernie/AOC rally in Greeley, CO — the small one today, big one is in Denver later
March 21, 2025 at 9:23 PM
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AOC: In every single stop that Bernie and I have had in the past couple of days… every single stop has completely blown out all attendance projections.
March 22, 2025 at 8:13 PM
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Here's the thing. Our world will heat up, and the climate break down, until after we phase out fossil fuels and create an effective zero-emissions economy.

If we give up on that fight when we cross 1.5, or any target, then we give up on saving whatever will be left.

Never give up.
January 14, 2025 at 2:32 PM
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I compared 22 identical climate-related posts on Threads vs Bluesky over the last 3 months, and the difference is shocking.

Normalized engagement on Threads dropped nearly 2/3 + my following dropped, while Bluesky engagement held steady + following quadrupled.

What’s driving this?

Read on! 🧵
a monkey holding a smiley face a butterfly and an @ symbol
Alt: a monkey holding a smiley face a butterfly and an @ symbol
media.tenor.com
January 6, 2025 at 8:27 PM
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Making documentaries on planetary and societal crises of ecological overshoot, at least part-time, I find graphics like this make me geek out, even if they are hyper-simplified. (You can read this gift article for free without a subscription.. thanks @nytimes.com) www.nytimes.com/2024/12/27/s...
A Century of Human Detritus, Visualized (Gift Article)
“Technostuff” built in the last 100 years outweighs all the living matter on Earth.
www.nytimes.com
January 7, 2025 at 2:33 AM
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The very noisy climate science denier Tom Nelson is on Bluesky. This is where Bluesky's nuclear block comes in handy. Use it. Don't give this person a foothold.
January 7, 2025 at 11:30 AM