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The program gives priority consideration to the deployment of buses with the lowest energy consumption and least harmful emissions, including direct carbon emissions. An Eligible Area for the awards is either: Designated as a non-attainment area for ozone or carbon monoxide under section 107(d) of the Clean Air Act (42 U.S.C.
Cutting HFCs, black carbon, tropospheric ozone, and methane can buy us about 40 years before we approach the dangerous threshold of 2°C warming. —co-author HFCs are powerful greenhouse gases originally developed as substitutes for ozone-depleting chemicals. Black Carbon. From Molina et al. Earlier post.) Mario Molina. (Dr.
Among the direct transportation-related provisions in the extensive package are a low-carbon fuel standard for all transportation fuels; financial support for large scale demonstrations of electric vehicles; and financial support for automakers retooling plants to make electric vehicles. Carbon Capture and Sequestration.
Methane, the key constituent of natural gas, is a potent GHG with a global warming potential more than 25 times greater than that of carbon dioxide. Those benefits include reductions in health effects related to fine particle pollution, ozone and air toxics, along with improvements in visibility.
Independent real-world emissions testing by the ICCT and others confirms the effectiveness of this approach for certain pollutants, which are emitted in greater quantity by older vehicles: hydrocarbons, which are ozone precursors; carbon monoxide; and fine particles, which are important causes cardiopulmonary disease.
When action is taken on these classical pollutants—particulate matter (PM), ozone (O?), and carbon monoxide (CO)—it also has an impact on other damaging pollutants. and PM 10 ), ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide. nitrogen dioxide (NO?) sulfur dioxide (SO?) Particulate matter (PM 2.5
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