LOS ANGELES, April 24 (UPI) -- California Gov. Arnold Schwarzenegger says the state has adopted the world's first law to limit greenhouse gas emissions from fuel used by cars and trucks.
WASHINGTON, Aug. 28 (UPI) -- A coalition of environmental groups Tuesday urged the U.S. Environmental Protection Agency to regulate refinery emissions of carbon dioxide.
SAN FRANCISCO, June 6 (UPI) -- A lawsuit filed against California's San Bernardino County regarding the region's suburban sprawl may represent a new legal tactic to fight global warming.
CAIRNS, Australia, June 2 (UPI) -- Australian state governments have agreed on a plan for mandatory reporting of greenhouse gas emissions.
WASHINGTON, Nov. 25 (UPI) -- Energy companies are preparing for the coming Democratic majority in the U.S. Congress by beginning a push for their favored approaches to global warming.
SACRAMENTO, March 1 (UPI) -- Waste Management Inc. announced Wednesday it has become the first solid waste company to track, report and certify its California greenhouse gas emissions.
SAN FRANCISCO, June 2 (UPI) -- California Gov. Arnold Schwarzenegger set targets of reducing greenhouse gas emissions in the state by more than 80 percent over the next 50 years.
OTTAWA, Nov. 8 (UPI) -- Canadian officials are considering following California's lead in tightening vehicle emissions standards, the Detroit News reported Monday.
LOS ANGELES, Sept. 24 (UPI) -- California regulators Friday approved the nation's first law mandating reductions in vehicle emissions of carbon dioxide as means of curbing global warming.
EDMONTON, Alberta, June 25 (UPI) -- Canadian scientists said a new approach to storing carbon dioxide underground may help ease global warming.
