December 16, 2015, 2pm PST
The mother of all natural gas leaks can be found near Porter Ranch in Los Angeles County. The methane, a potent greenhouse gas, is leaking from an underground storage facility known as the Aliso Canyon Gas Storage Field owned by SoCalGas Company.
July 2, 2014, 10am PDT
A key regulation in California's war on global warming emissions withstood a major court challenge by the energy industry—both oil and corn ethanol—when the U.S. Supreme Court declined to hear their challenge to an Appeals Court ruling on June 30.
February 26, 2014, 12pm PST
PBS NewsHour reports on a new study that shows a lack of air quality regulations on fracking in the Texas Eagle Ford Shale play. NPR looks at new rules developed by regulators in Colorado, the first in the nation to restrict methane emissions.
February 22, 2014, 5am PST
Decisions, Decisions. What's the best way to add transportation fuels to California's cap-and-trade program? Charge a carbon tax at the pump, as Senate leader Steinberg proposes, or charge refineries in the same manner as applied to other industries?
December 1, 2013, 9am PST
Plentiful natural gas produced from neighboring Pa. makes it easier for New York City buildings to comply with a regulation to convert dirty heating oil burners to use cleaner fuels like natural gas while the state has a six-year fracking moratorium
September 20, 2013, 10am PDT
The Calif. Air Resources Board received uplifting news from the Ninth U.S. Circuit Court of Appeals this week when they rejected the charge that the Low Carbon Fuel Standard, designed to reduce carbon intensity in fuel, impeded interstate commerce.
September 19, 2013, 6am PDT
How much methane, a powerful but short-lived greenhouse gas is released during fracking operations for natural gas? Until now, all studies, including those by the EPA, were done by estimates. This study went to over 500 well sites to measure leaks.
The New York Times - U.S.
September 13, 2013, 8am PDT
SB 4 passed the legislature over strong objections from the oil and business community. California will go from having no well stimulation (includes acidizing) regulation set in statute to the nation's toughest, so why are environmentalists unhappy?
Los Angeles Times - Business
October 16, 2012, 1pm PDT
"You think 50 cents in one week is bad - wait till the state adopts the Low Carbon Fuel Standard", warns one critic, predicting increases three times as much. The regulation was devised by the CA Air Resources Board to reduce greenhouse gas emissions