Michael Dudley

If humanity doesn't change the way it treats the planet, it may take an ecological disaster to "wake us up."

Yes it is, according to Hunter Lovins of the Rocky Mountain Institute. The key is in finding efficiencies, not new sources of power.

In the wake of last week's presidential election, thousands of Americans are preparing to vote with their feet -- and move to Canada.

How can we redesign our transport system so that we can get where we need without burning oil?

An Israeli-born architect shows how the built form can be used for purposes of oppression, and how the contemporary emphasis on urban warfare has given military planners a better understanding of cities than design professionals.