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growing_emissions_bbc_diagram, originally uploaded by AIDG.
In the month of January 2007, the earth’s atmospheric CO2 concentration was reported to be about 383 ppmv which is105 ppm (37.77%) above the pre-industrial average.Around 24 billion tonnes of CO2 are released from fossil fuels per year worldwide, equivalent to about 6 billion tonnes of carbon. source: http://news.bbc.co.uk/1/hi/sci/tech/4803460.stm
http://www.cmdl.noaa.gov/ccgg/trends/
