2004 Fuel Ozone 
Green Car Congress
NOVEMBER 7, 2017
Ozone pollution near Earth’s surface is one of the main ingredients of summertime smog. It is also not directly measurable from space due to the abundance of ozone higher in the atmosphere, which obscures measurements of surface ozone. —Jin et al.
Green Car Congress
DECEMBER 4, 2013
2010 engines emissions reduction relative to 2010, 2007, and 2004 US emission standards. earlier post ), found that emissions of NO 2 and other nitrogen oxides—which can have direct health effects and contribute to the formation of smog—were approximately 61% below the 2010 EPA standard and 99% lower than in 2004 engines.
Green Car Congress
OCTOBER 20, 2012
L) diesel engines at idle and load, using a biodiesel blend (B20) and conventional ultralow sulfur diesel (ULSD) fuel. Their paper appears in the ACS journal Energy & Fuels. L/2004 calibration engines. L/2004 calibration engines. Unregulated pollutants also include ozone precursors and bioaccumulative and toxic compounds.
Green Car Congress
JULY 11, 2011
Stage II systems consist of special nozzles and coaxial hoses at each gasoline pump that capture vapors from the vehicle’s fuel tank and route them to the station’s underground or aboveground storage tank(s) during the refueling process. Stage II Vapor Recovery Systems Issues Paper (EPA, 2004).
Green Car Congress
NOVEMBER 23, 2009
Since 1750, atmospheric CO 2 has increased by 38%, primarily because of emissions from combustion of fossil fuels, deforestation and land use change. 60% of CH 4 emissions come from anthropogenic sources such as ruminants, rice agriculture, fossil fuel exploitation, landfills and biomass burning. Methane contributes 18.2%
Green Car Congress
SEPTEMBER 25, 2009
The growth in carbon dioxide emissions from energy and industry has exceeded even the most fossil-fuel intensive scenario developed by the IPCC at the end of the 1990s. The developing and least-developed economies, 80% of the world’s population, accounted for 73% of the global growth of emissions in 2004. per year from 2000-2007.
Green Car Congress
JUNE 30, 2013
ADP = abiotic depletion potential; AP = acidification potential; EcoTP = ecological toxicity potential; EP = eutrophication potential; GWP = global warming potential; HTP = human toxicity potential; OCH = occupational cancer hazard; ODP = ozone depletion potential; OnCH = occupational non-cancer hazard; POP = photochemical oxidation potential.
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