Barnard achieves Mayor’s Carbon Challenge goal

Mayor Michael Bloomberg announced that Barnard has successfully reduced its greenhouse gas emissions by 30 percent over the past five years

On Top of the World

A young environmentalist returns to Tibet

Keeping It Local

Caterer Liz Neumark bought a farm to help change the way New Yorkers think about food.

Sources: A Laboratory in the Sky

Environmental science and biology field work on an urban rooftop

The Meaning of Green

Members of Barnard's Architecture faculty on home-building for sustainability