2007 BBC Carbon Environment 
Green Car Congress
DECEMBER 16, 2009
A maximum concentration of 450 ppm carbon dioxide (~550 ppm CO 2 equivalent) in the Earth’s atmosphere is commonly cited as the limit at which average temperatures can be held at 2 ºC, and many emissions reduction proposals are based upon these two “upper bounds” targets. ºF) above pre-industrial temperatures. The >2 Degree Target.
Green Car Congress
NOVEMBER 29, 2009
However, the slow pace of negotiations spurred UNFCCC delegates to publish a “roadmap to Copenhagen” in December 2007 at the 13 th Congress in Bali, in an effort to accelerate the progress of those negotiations. ” —British Energy Secretary Ed Miliband, summing up the historical significance of COP 15.
Tony Karrer Delicious EVdriven
APRIL 21, 2009
Home Page Todays Paper Video Most Popular Times Topics Search All NYTimes.com Energy & Environment World U.S. and Segway Unveil … Something Previous post Report Says Cap-and-Trade Is a Must for Canada’s Economic Survival Next post From War Bonds to Environment Bonds From 1 to 25 of 29 Comments 1 2 Next » 1.
Tony Karrer Delicious EVdriven
APRIL 16, 2009
Home Page Todays Paper Video Most Popular Times Topics Search All NYTimes.com Energy & Environment World U.S. The idea of self-sufficient cities is gaining currency in the European Union, which has set itself the ambitious task of cutting carbon dioxide (CO{-2}) emissions to one-fifth below 1990 levels by 2020 ? Well and good.
Tony Karrer Delicious EVdriven
APRIL 16, 2009
Home Page Todays Paper Video Most Popular Times Topics Search All NYTimes.com Energy & Environment World U.S. Next: a carbon tax. Electric-Car Fans Rally Around the Volt Report Says Cap-and-Trade Is a Must for Canada’s Economic Survival From Carbon Footprints to Water Footprints Are Old Tires Fuel or Solid Waste?
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