Environmental Science & Technology

Amidst the bad publicity coming from Volkswagen's engineered fraud on diesel emissions testing comes good news from California Air Resources Board: The cancer risk from airborne toxins, most of which come from burning diesel fuel, dropped 76 percent.
Sep 25, 2015   California Air Resources Board
A new report attributes a 9% decrease in greenhouse gas emissions from the nation's power plants in 2009 to the relatively cheap price of generating electricity from natural gas versus coal.
Mar 19, 2012   Homeland Security News Wire