(SC)2 is a hub for critical social science research on climate @UCBerkeley. Whole Community Climate Mapping, green political economy, climate policy research.

We researched @AOC and @BernieSanders’s Green New Bill. It’s stunning. 240k new jobs a year, cutting carbon by equivalent of 1.2 million cars, health benefits like cutting asthma in NYCHA by up to 20% Our first big partnership w @DataProgress + @McHargCenter (More soon 😈)
It’s happening. Today @AOC and @BernieSanders are launching the Green New Deal for Public Housing Act. It’s good. Over at @DataProgress we researched the bill, our first big collab w @SC2_Collab and @McHargCenter. It would slash carbon and inequality huffpost.com/entry/bernie-sa…
1
26
108
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
My take on climate politics is we need to do uncomfortable things to set us up to win tomorrow's battles, not just defend a status quo that's utterly failed.
3
3
44
1,765
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
NEW: The big story is not Chinese EVs everywhere —but Chinese EV factories everywhere. And its not just Chinese firms going out. Our CM-FDI database tracks every foreign Solar, Wind, EV and battery manufacturing plant built in 21st century. cmfdi.netzeropolicylab.com
7
74
187
52,266
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
Green insurance populism, let’s go
Insurance went from being a form of mutual aid to one of the most speculative, profitable industries on the planet.
1
4
19
1,286
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
what if data centers, golf courses, and beef are all bad?
25
42
435
13,350
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
I feel like this should get more attention: "To accommodate the largest wave of building and infrastructure growth in human history, from 2020 to 2060, the world is expected to add ... the equivalent of an entire New York City to the world, every month, for 40 years."
2
3
21
1,113
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
The energy we need to stabilize the climate: Make. It. Work.
1
2
13
704
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
Can fast and free buses take off across the US? Our report says yes. @StreetsblogUSA spoke with John Stehlin and Emmett Hopkins, co-authors of our report, on why faster service and free fares work better together, and what states can do right now.
1
2
6
421
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
Now that’s what I call multifamily housing 😍
2
2
24
1,106
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
Based on current policies, there’s a 50/50 chance that we’ll pack “millions of years of climate transformation into a single century.”
"The high-end warming sometimes described as a 'worst-case scenario' remains very much on the table, too. The world is busy with crises, and some policy leaders have tried to downplay or ignore climate change. But this is not the time for complacency." nytimes.com/2026/09/22/opini…
1
7
27
2,409
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
It’s affordability stupid. The Berlin election has been decided on the housing question. 85% of households are tenants. The largest share voted for the Left party which means they voted for socialization of large real estate companies. Immigration was the least important issue.
8
128
296
17,107
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
The Bay Area in one listing
2
6
712
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
i try to report on data center environmental worries very soberly and always check my facts. but my god the projections for fossil fuel buildouts keep going up every time I check. i do think if you’re not worried about ai’s impact on the climate you’re not paying attention
22
371
1,505
68,306
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
Most of Switzerland is also bone dry. So many trees are dying, the soil is parched, and no rain in sight. Terrifying. Fun fact, Albert Rösti, Swiss minister of environment, transport and energy is a far-right fossil fuel lobbyist and climate denier.
Je n’ai plus les mots pour qualifier ce qui se passe actuellement en France. Les prévisions météorologiques ne cessent de repousser l’échéance du retour des pluies. Désormais, presque aucune précipitation significative n’est attendue sur une grande partie du pays jusqu’au 6 octobre. L’indice hydrique des sols français pourrait ainsi battre son record absolu de sécheresse, jusqu’à présent réservé au cœur des étés les plus extrêmes. Sauf que nous serons alors fin septembre, voire début octobre. Du jamais vu ! Et pendant ce temps, aucun répit pour nos forêts, nos écosystèmes et notre agriculture. Les sols continuent de s’assécher, les végétaux accumulent les stress et les conséquences se prolongent désormais bien au-delà de l’été. Et cela dure depuis mai. La France traverse clairement une crise exceptionnelle.
41
662
2,246
55,137
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
There’s only so much you can do to prepare your body for real-feel temperatures of 100-plus. “I mean, it’s mind over matter until your body’s cramping up and locking up, and you’re like, ‘Well, it’s a little bit of matter now,’” Jurgens said. —sport lesson re climate
1
2
10
1,058
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
As I said in the piece, “Nobody really experiences everyday life like walking around the world rank-ordering the things that they care about.”
1
1
4
168
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
Yes, candidates are running on climate—not as an isolated issue, but as part of specific working class struggles. As I told @dharnanoor, the key is embedding "the climate issue organically amidst the other issues that people care most about.”
1
4
20
846
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
Cheap drones have made reliance on oil and gas very very expensive.
2
11
130
5,835
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
:)
His byline has graced our website for a long time, but I’m just thrilled to welcome @AlexCKaufman to Heatmap as a full-time correspondent today. A dream to finally work together in the same newsroom! Sign up for his Heatmap AM newsletter here: heatmap.news/st/Newsletter
26
3
195
7,709
Socio-Spatial Climate Collaborative, or (SC)2 retweeted
"For most lower income households across the U.S., we should think of the extreme heat as a cost of living emergency." Me in the SF Chronicle, in a great piece on heat islands and AC in the Bay.
1
11
26
870