Study estimates global black carbon emissions up 72% from 1960-2007; BC emissions intensity down 52%
Green Car Congress
MAY 31, 2014
teragrams per year in 2007 (+72%). Black carbon has two deleterious effects on the environment. The Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) said BC has a direct radiative forcing of +0.4 (+0.05 Climate Change Emissions Health' Click to enlarge. teragrams/year in 1960 to 9.1
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