"Scientists Look at Flares' Impact on Smog"
Scientists in the Houston area are focusing research on the flare stacks at its hundreds of petrochemical plants -- which may be a major overlooked cause of smog.
Source: Houston Chronicle, 05/26/2009
SEJ's 7th Annual Conference: The border environment; four years after NAFTA; an address by Stewart Udall; Biosphere II; and remembering Edward Abbey.