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GLOBAL INVENTORY OF VOLATILE COMPOUND EMISSIONS FROM ANTHROPOGENIC SOURCES
Citation:
Watson, J., J. Probert, AND S. Piccot. GLOBAL INVENTORY OF VOLATILE COMPOUND EMISSIONS FROM ANTHROPOGENIC SOURCES. U.S. Environmental Protection Agency, Washington, D.C., EPA/600/8-91/002 (NTIS 91-161687), 1991.
Impact/Purpose:
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Description:
The report describes a global inventory anthropogenic volatile organic compound (VOC) emissions that includes a separate inventory for each of seven pollutant groups--paraffins, olefins, aromatics, formaldehyde, other aldehydes, other aromatics, and marginally reactive compounds. he inventory, one input to atmospheric chemistry required to estimate the concentration and marginally reactive compounds. he inventory, one input to atmospheric chemistry models required to estimate the global atmospheric concentration of ozone, is part of the potential environmental impacts associated with global climate change. tudy results show total global anthropogenic emissions of about 121 million short tons of VOCs per year. he U.S. is the largest emitter with 21% of the total. lobally, fuelwood combustion and savanna burning are the largest sources, together accounting for over 35% of global VOC emissions. he approach used to develop the inventory involved: (1) identifying the major anthropogenic sources of VOC emissions in the U.S. and grouping them into categories; (2)developing emission factors by dividing the U.S. emissions by the amount of production consumption of the related commodity in the U.S.; (3) multiplying the U.S. emission factors by production/consumption statistics for other countries to yield global VOC emission estimates; and (4) geographically distributing the emissions.