The Climate Solution That’s Horrible for the Climate
Corn ethanol and soy biodiesel accelerate food inflation and global hunger, but they’re also a disaster for the climate and the environment.
Inside the Saudi Strategy to Keep the World Hooked on Oil
The kingdom is working to keep fossil fuels at the center of the world economy for decades to come by lobbying, funding research and using its diplomatic muscle to obstruct climate action.
EPA lifts smog-related ban, allows more ethanol in summer gasoline
Today, the EPA acted on a proposed change to expand the amount of ethanol that can be mixed into pump gasoline from June 1 to September 1. In an official announcement, the agency made no comment about how the move might affect summer air quality or pollution issues. The EPA said that it “delivers on President Trump’s promise,”... EPA proposes more smog-contributing ethanol in summer gasoline
Ethanol is known as an alternative fuel, and is even renewable. But that doesn't always make it clean. The Environmental Protection Agency, after releasing proposals to water down emissions and fuel economy standards for cars, attack states' plans to bolster EV sales, and reduce emissions standards for powerplants to charge EVs, has now released a... Trump expected to lift E15 ban limiting ethanol in summer gasoline
President Donald Trump is expected Tuesday to direct the EPA to lift the seasonal ban on higher-ethanol E15 blends of pump gasoline linked to summer smog issues. The move has been anticipated for months. This timing for it, according to Reuters, is aimed at helping Republican candidates in farm-belt states during mid-term elections held in four... E10 gasoline now standard, but E15 push stalled, so here comes E30
Though the Environmental Protection Agency has already ruled on ethanol-blended gasoline mixtures for 2018, that hasn't stopped ethanol advocates from pushing for a higher 30-percent blend for non-flex-fuel vehicles. The latest call for ethanol comes from corn-state ethanol refiners, farmers, and an ethanol-producer trade association, all of whom... Which alternative fuels will survive long-term? Twitter poll results
Building a fueling network turns out to be more of a challenge than many advocates, regulators, and drivers may have anticipated. The attempt to boost passenger vehicles fueled by cheap, abundant U.S. natural gas is now essentially over, with a mere 942 public natural-gas fueling stations throughout the 50 states. E85 ethanol, the biofuel that's... Renewable-fuel mandate ruling leaves no one happy: the best compromise?
As they say, the best compromise is usually the one that leaves all parties equally dissatisfied. When it comes to the Environmental Protection Agency's renewable-fuel mandate, it seems regulators have reached equilibrium. The latest skirmish in the long-running battle over the U.S. renewable-fuel standard appears to have been settled, at least... Which alternative fuels will survive long-term? Take our Twitter poll
You just don't hear the phrase "alternative fuels" as much as you did, say, 10 years ago. With a couple of million plug-in electric cars now on the world's roads, the idea of swapping in one hydrocarbon fuel for another may have passed its time. Admittedly biodiesel continues to make quiet inroads for diesel commercial vehicles. DON'T MISS: When... Proposed ethanol cuts bring EPA up against Iowa’s powerful politician
Following years of debate, the EPA said earlier this month it will study the possibilities of cutting the amount of ethanol in the United States' gasoline supply. Since 2007, the Renewable Fuel Standard (RFS) has required growing amounts of ethanol to be blended into U.S. fuel supplies, with E10—a mix of 10 percent ethanol and 90 percent...