All Posts Under Columbia University

A survey on extreme weather for every New York City resident

We offer a new sur­vey, created by a team at Columbia University, to City Atlas read­ers to help guide policy-making in New York City. Please take it — it may be important in shaping how the city prepares for future events like Sandy.

Klaus Lackner

“And so, in essence, this is a CO2 pump: it takes CO2 from the air and pumps it and delivers it into this stream. This will work over and over for years and years.”