District of Columbia Industrial Ozone Transportation 
Green Car Congress
AUGUST 22, 2014
RFG is currently used in 17 states and the District of Columbia. The purpose of the federal RFG program is to improve air quality in certain areas through the use of gasoline that is reformulated to reduce motor vehicle emissions that lead to the formation of ground-level ozone.
Green Car Congress
OCTOBER 15, 2009
The existing US NO x cap-and-trade program lowered 2008 summertime NO x emissions from power plants and large industrial sources 62% compared to year 2000 levels and 75% lower than in 1990, according to a report released by the US Environmental Protection Agency (EPA). State level ozone emissions in the NBP, from 1990 to 2010 (projected).
Expert insights. Personalized for you.
239 
Let's personalize your content