James Hansen is director of NASA’s Goddard Institute for Space Studies and one of the world’s most respected climate scientists. Earlier this
It’s a potent image of the early 21st century: the wind farm.Colossal white towers striding across farmland or wading mightily offshore. Some
American economist and author Jeremy Rifkin considers the World Wide Web, and more broadly, the Internet, as an essential component of a
Rio+20, the UN Conference on Sustainable Development, is fast approaching and, by any measure, our global sustainability crisis is increasingly evident. As
Hero: BASF The world’s largest diversified chemical company made waves this spring with the release of bold sustainability targets for 2020. The
David Owen has a formula: first, write provocative articles in The New Yorker magazine with a clever but superficial core argument. Second,
There are two narrative arcs in William Marsden’s recent book, Fools Rule: Inside the Failed Politics of Climate Change. In one, we
David Keith is a Harvard physics professor, geo-engineering entrepreneur and trusted advisor to Bill Gates. Michael Liebreich is chief executive of Bloomberg New
In June of last year, a research team working at the Department of National Defence (DND) put forth four different scenarios for
Grading President Obama on his clean energy policies is no easy task. Ask a conservative, and they’ll say Obama has invested far