I was talking to some friends who live in an out of the way area, on a large hill with about 20 other homes all in the same area. They were wondering about the feasibility of building a windmill.

Radia, a Colorado-based company, wants to build enormous aircraft to transport giant wind turbine blades. It’s betting that politics won’t get in the way. By Allison Prang The Climate Fix is our twice ...

A big challenge for anyone trying to take on climate change is finding solutions that don’t create new problems. Climate scientists, for instance, agree that the world needs more solar panels, wind ...