Writing from Nevada, site of the National Clean Energy Summit, Alex Bandza reports on Bill Clinton's remarks about charting a clean energy future:According to Clinton, energy is at the heart of ec

Five years ago today an explosive laden truck pulled rammed into the Baghdad headquarters of the United Nations killing 22 people, including the head of mission Sergio Vieira de Mello.

Via the excellent new Go Green Tube, a video explaining the science and utility of so-called "Green Roofs" in Manhattan and elsewhere.