
Let’s build that interborough train line and once it’s up and running, build a second phase to the Bronx.

A new Earth Institute primer lays out the basics of achieving sustainable agriculture on a global scale.

Research from Columbia’s Lamont-Doherty Earth Observatory is being used to pull CO2 out of the air.

When drainage infrastructure isn’t maintained, even modest rainfall events can cause dangerous flooding.

Although geotextiles have helped to slow glacier melt in Switzerland, they are a climate change adaptation that’s not affordable or feasible in many developing countries.

A poet and social psychologist at the Columbia Climate School explore the power of language in conflict resolution, sustainability, and peace.

Applications will be accepted until January 15.

My hope is that even if a conservative American national government abdicated climate leadership once again, the market forces we saw in 2021 will be too deeply established to deter.