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Tyrone Hayes

Water Ills Focus of New Documentary

Bill Chameides | Posted 07.02.2012 | Green
Bill Chameides

2012-05-03-Screenshot20120503at9.29.37AM.jpgLast Call at the Oasis highlights global water crisis but opines that the "glass is half full."

TEDwomen 2010: "Reshaping the Future"

Marcia G. Yerman | Posted 05.25.2011 | Technology
Marcia G. Yerman

When it was announced that the TED enterprise -- which features global conferences with idea innovators and change agents -- was gearing up to present a TEDwomen conference, there was immediate push back.

Silent Spring Has Sprung

Randall Amster | Posted 05.25.2011 | Green
Randall Amster

the pervasive use of the herbicide atrazine raises a host of ecological and political questions that are strikingly reminiscent of those confronted by Rachel Carson.