August 13, 2012 - Ceres is an organization made up of investors, companies, and public interest groups that work to accelerate and expand adoption of sustainable business practices. They, along with collaborators M.J. Bradley & Assoc., the National Resources Defense Council, Entergy, Exelon, Tenaska, and Bank of America, issue a report every other year that assesses the environmental performance and progress of electric power companies. This year's report is the eighth edition of Benchmarking Air Emissions, and it makes for enjoyable reading. Lo and behold, the United States is in the midst of a clean energy transition. At last! Here are some of the long-awaited particulars: From 2008 to 2010, emissions of sulfur dioxide and nitrogen oxide from electric power plants fell by over 30 percent. During the same period, carbon dioxide emissions fell four percent. Preliminary data show another five percent reduction took place in 2011. When la...
Understanding the global-warming world: causes and ramifications.