petravesnastar.bsky.social
@petravesnastar.bsky.social
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Geometry in Nature
July 17, 2025 at 12:45 AM
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Stunning! An 8-hour time-lapse to show the Earth is rotating while capturing the Milky Way.
July 16, 2025 at 2:30 PM
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November 26, 2024 at 5:38 PM
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It is never acceptable to assume releasing a tonne of carbon is fine because it'll get eaten back up by hungry little trees and soil clumps.

It has always been a grimy cheat. It is shocking how deeply ingrained the 'mop it up with trees' thinking is across the entire climate world!!
Trees and land absorbed almost no CO2 last year. Is nature’s carbon sink failing?
The sudden collapse of carbon sinks was not factored into climate models – and could rapidly accelerate global heating
www.theguardian.com
October 14, 2024 at 10:24 AM
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So my wife and I were driving around Richmond VA and found a street that was destined to be posted on BlueSky.
September 26, 2024 at 7:37 PM