Tagged: solar power

Wind, water and sun are all we need - Hot Topic

Bryan Walker Oct 22, 2009

Wind, solar and water sources are sufficient to provide the world’s energy by 2030. Scientific American has a front cover article coming up in November to demonstrate that. Written by Mark Jacobson (left) and Mark Delucchi, it’s heartening information according to a Stanford University report. Turning away from combustion to electricity from renewable sources results [...] … Read More

US should aim for 80% by 2020 - Hot Topic

Bryan Walker Sep 22, 2009

Renowned American environmentalist Lester Brown offers measured optimism in an article published in the Washington Post on Sunday. He claims a surprisingly dramatic 9 percent drop in US carbon emissions over the past two years and the promise of further huge reductions.  Part of this decline, he acknowledges, was caused by the recession and higher [...] … Read More