A new book explains how the communication and renewable energy revolutions can determine the future survival of earth Faiza Elmasry | Washington, DC 16 February 2010 We are at a turning point in human history, says futurist Jeremy Rifkin, and how we...
（A segment of President Obamas speech to a joint session of Congress on February 24th dealing with energy and basic research:） We know the country that harnesses the power of clean, renewable energy will lead the 21st century. And yet, it is Chin...
