Green Car Congress

JUNE 27, 2014

They show how nitrogen dioxide concentrations during spring and summer months, averaged from 2005-2007, compare to the average from 2009-2011. The images are color-coded: Blue and green denote lower concentrations and orange and red denote higher concentrations, ranging from 1x1015 to 5x1015 molecules per square centimeter, respectively.

Ozone 210

Ozone Maryland Pollution Aura 210

Green Car Congress

MAY 25, 2016

Repeated scans were done for nearly all participants between 2002 and 2005; for a subset of participants between 2005 and 2007; and for half of all participants between 2010 and 2012. Participant-specific pollutant concentrations averaged over the years 2000–10 ranged from 9.2–22.6 μg PM 2.5 /m parts per billion (ppb) NO x.

Pollution 199

Pollution Los Angeles Building Universal 199

Green Car Congress

SEPTEMBER 22, 2009

CATS’ fleet and financial plans call for the replacement 1998, 1999 and 2007 year diesel buses with new diesel buses in fiscal year 2012. Solar PV system installations range from 5kW to 20kW. City of Charlotte/Charlotte Area Transit System, North Carolina: $3,000,000. Lane Transit District, Oregon: $3,000,000. Minneapolis-St.

Emissions 256

Emissions Gas Energy Maintenance 256