A scientist researching issues related to climate, carbon, and energy. Carnegie Institution for Science (Global Ecology), Stanford, CA, USA

Search Tweets

Twitter Feed

@KenCaldeira — 13,436 followers, 6,528 tweets

RT @milankarol: Thank you @KenCaldeira of @carnegiescience for laying out what is at stake as we watch an assault on #graduate
RT @techreview: "The American university system is a national treasure and an economic engine. It is simply disgusting that politic…
RT @techreview: "The American university system is a national treasure and an economic engine. It is simply disgusting that politic…
Show More