http://www.nytimes.com/2013/06/26/us/politics/obama-plan-to-cut-greenhouse-gases.html?smid=li-share&_r=1& Christopher Gregory/The New York Times Obama Unveils Climate Change Plan: At Georgetown University on Tuesday, the president outlined steps to reduce greenhouse gas emissions…
View More Obama Outlines Ambitious Plan to Cut Greenhouse GasesProfessional Website of Dr. Zhuo Yao