Green Car Congress

AUGUST 29, 2013

Annual average concentrations of fine particulates from US sources of combustion emissions from (a) electric power generation; (b) industry; (c) commercial and residential sources; (d) road transportation; (e) marine transportation; (f) rail transportation; (g) sum of all combustion sources; (h) all sources. Source: MIT. Click to enlarge.

MIT 378

MIT Emissions Ozone Power 378

Green Car Congress

JULY 24, 2009

Impact of the new chemistry on ambient air quality in the California South Coast Air Basin. (A) A) shows the base case peak concentrations for O 3 (ozone), ClNO and HCl in parts-per-billion by volume (ppbv). (B) Ozone can cause coughing, throat irritation, chest pain and shortness of breath. Raff et al. 2009) Click to enlarge.

Ozone 150

Ozone Pollution 2009 Coal 150

Green Car Congress

APRIL 1, 2009

The bill also directs the President to work with the relevant Federal agencies and California to harmonize, to the maximum extent possible, the federal fuel economy standards, any emission standards promulgated by EPA, and the California standards for light-duty vehicles. trucks, construction machines, ships and planes.

Climate 186

Climate Standards Carbon California 186