It may burn cleaner than coal, but natural gas may be worse for the climate, says study

Planners need to acknowledge the history, geography and diversity of cities, says renowned urban thinker

Polluted soil beneath launch pads could cost $1 billion to remediate

Zero-packaging food retailer to start up in Austin

Green ideas permeate elegant, modernist Desert House

Republican governors working to ease environmental rules.

New research suggests that the footprint of natural gas development is worse than coal.

The seafood industry braces for the impact of the crisis in Japan.

Silicon Valley lays a bet on extreme weather insurance for farmers.