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.
December 17, 2014, 1pm PST
A University of Minnesota study published in PNAS looks at alternatives including ethanol and electricity and determined that "it's hard to beat gasoline." Even electric vehicles can do better or worse depending on how utilities source electricity.
August 4, 2014, 5am PDT
Thinking about "renewable power" often bring hydroelectric, wind, and solar to mind. The informed will recognize geothermal and biomass as major renewables. Biogas, the non-fossil natural gas, is not well known because few facilities capture it.
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.
March 14, 2014, 10am PDT
Yes, one is with and the other without oxygen, and both divert waste from the landfill—but in terms of the end products, what is the advantage of anaerobic digestion? Simply put, does society face a shortage of compost or renewable energy?
November 2, 2013, 9am PDT
Calif. Gov. Jerry Brown has made climate protection a centerpiece of his policy agenda, yet he has also embraced the controversial technology of fracking to tap his state's huge shale oil reserves by signing SB 4. He explains his position here.
San Jose Mercury - Science
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.