Travel
August 31, 2007
Go Before It's Gone: Destinations in Peril
Increasingly, the world's ecological wonderlands are being threatened by environmental degradation — everything from global warming to deforestation to simple human neglect.
From Gaiam Community
November 10, 2006
Can Coal Be a Clean Transportation Fuel?
Entrepreneur Steven Johnson makes the case for coal-to-liquids technology as a clean and necessary solution to the impending fuel crunch.
November 03, 2006
Is Venice the Next Atlantis?
Questions about climate change and rising sea levels become far more existential in low-lying cities like Venice than they are for most of world. It’s no wonder then that Venice, like New Orleans and Amsterdam, is encouraging efforts to develop alternative energy technologies.

