January 28, 2019, 1pm PST
California's Low Carbon Fuel Standard, which requires fuel producers to reduce the carbon intensity of transportation fuels by at least 10 percent by 2020, has been opposed by corn ethanol producers and the oil industry since its inception in 2011.
December 26, 2018, 2pm PST
Ten years ago, British Columbia launched North America's first carbon tax. This month, Premier John Horgan unveiled the long awaited climate plan, CleanBC, that aims to reduce greenhouse gas emissions 40 percent below 2007 levels by 2030.
October 8, 2018, 5am PDT
California regulators have found that transportation emissions are the most difficult to reduce, unlike those from electricity generation. The state just took a major step by approving significant changes to its Low Carbon Fuel Standard program.
August 13, 2018, 9am PDT
Two market-based programs add about a quarter to every gallon of fuel purchased in the Golden State, but don't expect to see the prices listed anywhere. Furthermore, costs to comply with the Low Carbon Fuel Standard are expected to increase.
July 13, 2018, 9am PDT
It is possible to achieve state-mandated global warming reduction goals after all. The nation's first such goal, signed into law by Republican governor Arnold Schwarzenegger in 2006, called for reducing emissions to 1990 levels by 2020.
September 16, 2017, 11am PDT
For almost two years, MUNI's diesel-powered buses in San Francisco have run entirely on renewable diesel fuel. Diesel-powered Amtrak trains running from San Jose to Sacramento could be next.
July 7, 2017, 8am PDT
The package, which doesn't tax walking and running shoes, went to the legislature on June 30. It includes a ten cents per gallon gas tax, a 0.10 percent payroll tax, a $15 tax on new bikes costing at least $200, and a potential toll on I–205.
June 12, 2017, 10am PDT
It's not one or the other but both, argues Denny Zane of Move LA in a guest commentary for the Los Angeles Daily News about the decision that Los Angeles County Metro will make on June 22 on the future of the nation's second largest bus fleet.
June 10, 2017, 11am PDT
California is demonstrating that improving the economy and the environment go hand in hand. A new inventory report from the state's Air Resources Board notes changes in gross domestic product, population, and greenhouse gas emissions since 2000.
California Air Resources Board
July 11, 2016, 7am PDT
Gas prices are down and sales are up, and greenhouse gas emissions from transportation, the largest source of the state's emissions, are up, even though overall they dipped. In addition to increased driving, sales of EVs and hybrids dropped.
March 7, 2016, 6am PST
Having lost at the California Supreme Court, Big Oil will take their battle against California's Low Carbon Fuel Standard to the legislature with influential lobbyists.
February 2, 2016, 8am PST
A former EPA official makes the case in a New York Times op-ed that the ethanol mandate, a major issue in Monday's presidential caucus in Iowa, the nation's top corn producer, is implemented so poorly that it is not benefiting the environment.
The New York Times - The Opinion Pages
December 21, 2015, 1pm PST
With transportation the largest contributor to greenhouse gas emissions in California, San Mateo will be the first city to reduce emissions by using biogas produced at its wastewater treatment plant for use in city vehicles.
December 14, 2015, 8am PST
San Francisco's diesel vehicles have been using a biodiesel blend for years, but in a move that illustrates the differences among biofuels, Mayor Ed Lee announced that the fleet will now use 100 percent renewable diesel fuel.
City and County of San Francisco Office of the Mayor
September 27, 2015, 7am PDT
Big Oil may have defeated Gov. Jerry Brown's oil reduction goal in the legislature this month, but there are other avenues for the green governor to pursue his climate change agenda. The Low Carbon Fuel Standard was renewed by CARB on Sept. 25.
The Sacramento Bee - Capitol Alert
September 12, 2015, 7am PDT
An ambitious energy-climate bill strongly backed by Gov. Jerry Brown was stripped of one of its three goals—to reduce oil consumption in half by 2030. The other two goals, increasing the renewable portfolio and increasing energy efficiency, remain.
August 5, 2015, 7am PDT
One of the most influential environmental regulators may be someone you never heard of. She is Mary Nichols, chair of the California Air Resources Board—twice over. She is pushing automakers to exceed the current 2025 goal for electric vehicles.
June 30, 2015, 11am PDT
The Associated Press reports that while the exact details of the compromise plan that involve an 11.9-cent gas tax increase have yet to be released, the deal affects Gov. Jay Inslee's proposed low carbon fuel standard.
June 24, 2015, 10am PDT
Oregon may end its low carbon fuel standard, one of two in the nation, to increase the gas tax by four cents and implement a bevy of clean fuel alternatives to replace the three-month-old clean fuels program.
May 19, 2015, 11am PDT
California's economy is not only the "least carbon-intensive" in the United States, it's the second lowest in the world when measured per economic output, according to a new study that evaluates economics and environment.