http://pubs.giss.nasa.gov/docs/2008/200 ... Hansen.pdf
When and how global oil production will peak has been debated, making it difficult to anticipate emissions from the burning of fuel and to precisely estimate its impact on climate. To better understand how emissions might change in the future, Pushker Kharecha and James Hansen of NASA's Goddard Institute for Space Studies in New York considered a wide range of fossil fuel consumption scenarios. The research, published Aug. 5 in the American Geophysical Union's Global Biogeochemical Cycles, shows that the rise in carbon dioxide from burning fossil fuels can be kept below harmful levels as long as emissions from coal are phased out globally within the next few decades.
Source: http://www.nasa.gov/centers/goddard/new ... akoil.html
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4 Years later we are still running down the BAU scenario @ full speed......
Oh Mankind what the hell are you doing?
M_B_S