Stories by Alex Steffen

Alex Steffen is the executive editor of Worldchanging. subscribe to Alex Steffen's feed

Posted on: Nov 29, 2012, Source:

Alex Steffen's new book "Carbon Zero" offers solutions on how to pull us back from the brink of disaster.

Posted on: Feb 16, 2010, Source: Worldchanging

When we talk about zero climate emissions, we sound crazy. When Bill Gates does it, bankers pick up the phone.

Posted on: Nov 24, 2009, Source: Worldchanging

There's been a lot of talk recently about the "hacked climate emails." But a much bigger scandal is just waiting to break.

Posted on: Aug 10, 2009, Source: Worldchanging

Water in the very near future will be neither cheap nor plentiful, and much of the Southwest is destined for real trouble.

Posted on: Jan 16, 2009, Source: Worldchanging

He'll guide the spending of vast amounts of stimulus money, oversee the auto bailout and be responsible for a raft of critical policy.