corn ethanol
Study Promotes 'Better Biofuels' by Focusing on Waste Sources
There are many environmental benefits to bioenergy, particularly when the feedstock comes from waste, as opposed to agricultural products that could be used for food. A new study applies life cycle analysis to four types of waste matter.
Land Use the Subject of Latest IPCC Report
Not urban land use, but in the literal sense: land used to produce food, graze livestock, supply drinking water, grow trees, and sequester carbon. As the climate warms and the population grows, crop yields will decrease and land will be degraded.
Summertime Ethanol Restriction Lifted to Help Corn Farmers—But at What Cost?
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.
U.S. Appeals Court: Climate Crisis Justifies California Clean Fuels Rule
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.
Trump Announcement Unites Big Oil and Environmentalists
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.
New Facility Captures Atmospheric Carbon and Stores it Underground
On April 7, the illinois Industrial Carbon Capture and Storage commenced operations, taking carbon that corn sequestered from the atmosphere and storing it safely almost a mile and a half underground in a sandstone formation.
Iowa Caucus Results: Cruz wins, Ethanol Mandate Loses
The only major candidate, Democrat or Republican, to call for an end to the contentious ethanol mandate won the Republican caucus, clearly beating Donald Trump. That could doom what many even in Iowa, among even some farmers, call a boondoggle.
What's Wrong With the Ethanol Mandate?
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.
Oil Bonanza In Western Hemisphere
New technology is allowing massive investment in oil drilling in North and South America, from Canada to Argentina. This article centers on the investment in the region's two largest economies, U.S. and Brazil, and its effect on energy geopolitics.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
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HUDs Office of Policy Development and Research
HUDs Office of Policy Development and Research
HUDs Office of Policy Development and Research
Detroit Regional Partnership
San Joaquin LAFCo
City of South Portland