Remove Climate Remove Oil-Sands Remove Organization Remove Ozone
article thumbnail

Critical review finds actual measurement data on segments of natural gas lifecycle sparse or lacking

Green Car Congress

National and state regulators primarily use generic emission inventories to assess the climate, air quality, and health impacts of natural gas systems. Air emissions from the natural gas life cycle include greenhouse gases, ozone precursors (volatile organic compounds and nitrogen oxides), air toxics, and particulates.

Gas 218
article thumbnail

Researchers describe the “where” and “when” of life cycle emissions from gasoline and ethanol in the US

Green Car Congress

Life cycle inventories have typically been presented at global, national, or regional levels—sufficient for understanding global processes such as climate change and fossil fuel depletion, but insufficient for the analysis of local processes such as air pollution, according to the researchers. and 10 micrometers in diameter (PM 2.5

Gasoline 236