Marcus C Sarofim
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marcusmarcusrc.bsky.social
Marcus C Sarofim
@marcusmarcusrc.bsky.social
Climate scientist, ex-EPA. Writing climate science & policy at The Saraph Report. Saraph, my name's root, means fire, which is appropriate for climate work. Interested in books, food, and contra dancing when not obsessing over carbon.
I think productivity often goes up during big unemployment shocks because it is per-worker…
January 8, 2026 at 4:22 PM
Contra dancing! Lots of other climate activists there too. (Also, reading sf & fantasy, petting cats and dogs, and once every couple of years, snorkeling)
December 26, 2025 at 5:37 PM
Proportional ranked choice voting: protectdemocracy.org/wp-content/u...
protectdemocracy.org
October 27, 2025 at 1:34 PM
I could imagine that attempting to replicate stratospheric conditions on the ground could introduce additional uncertainties. Though I wonder if doing it in the plane will block sunlight exposure…
October 24, 2025 at 2:30 PM
Which entrance did you try? EPA hasn’t started furloughs yet: www.reddit.com/r/fednews/co...
From the fednews community on Reddit
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October 6, 2025 at 3:39 PM
My preference is for highly stylized keystone GCM scenarios rather than complex IAM generated futures. Use the results to tune reduced complexity models (FaIR) and pattern scaling approaches (STITCHES) to do impact analysis on more realistic scenarios (or probabilistic like the RFF-SPs)
September 14, 2025 at 7:52 PM
This also reminds me of all the people who show up after mass shootings to claim it is a mental health issue, not a gun control issue… and are then conspicuously silent when funding for mental health is threatened.
May 18, 2025 at 2:05 PM
GiveWell makes the same argument, but from the defensible side of raising money to save lives efficiently, rather than attacking people for saving lives “inefficiently”
May 18, 2025 at 1:07 AM
Please look at the work by GiveWell and similar organizations as the real heart of effective altruism, not the crazy longtermists.
February 28, 2025 at 6:30 PM