August 10, 2019, 11am PDT
What is expected to be the nation's largest dairy biogas operation opened in the Central Valley. To the north, Gov. Kate Brown signed the nation's first bill to establish goals to add renewable gas to pipelines, and pigs in Missouri also made news.
June 14, 2019, 12pm PDT
President Trump made good on his promise last October to lift the E15 ban in time for the summer driving season. Not mentioned by the Des Moines Register are the downsides to allowing the higher ethanol blend to be sold during the summer, e.g., smog.
October 14, 2018, 11am PDT
President Trump announced at a campaign rally in Iowa that he would lift the ban on summertime sales of a 15 percent blend of ethanol, expected to increase smog levels. Both environmentalists and the oil industry oppose the action.
September 23, 2016, 11am PDT
Within ten years, passengers flying on JetBlue out of JFK will leaving a much lower carbon footprint, thanks to a fuel composed of 30 percent biofuel.
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
February 13, 2014, 5am PST
Say what you will about growing corn for fuel, and there are many criticisms even coming from the environmental community, corn ethanol has its benefits, and one of the most important is reducing oil's stranglehold on America's transportaton fuels.