http://www.hcn.org These are the search results for the query, showing results 1 to 4. http://www.hcn.org/issues/44.8/recycling-diesel-emissions-for-farm-fertilizer Canadian farmer Gary Lewis, fed up with the failures of synthetic fertilizer, has invented a system called Bio-Agtive Emissions Technology, a tractor add-on that recycles diesel emissions into fertilizer. No publisher Marian Lyman Kirst soil ecologists small farms N/C Quest Inc. industrial agriculture Greg Lewis Bio-Agtive Emissions Technology recycling diesel emissions Western farming farm fertilizers agronomists chemical fertilizers biofuels 2012-05-23T12:00:32Z News Article http://www.hcn.org/issues/44.5/sodbusting-farmers-plow-up-the-northern-plains-prairie The biofuels "corn bubble" and other financial incentives encourage farmers to plow up native grassland in the sensitive Northern Plains prairie potholes ecosystem; government policies don't help. No publisher Stephanie Paige Ogburn crop insurance Northern Plains Dakota agriculture corn sodbusting Montana farmers Montana Prairie Potholes Farm Bill biofuels 2012-08-05T19:02:43Z News Article http://www.hcn.org/issues/315/16086 Congress slashes the Energy Department’s Energy Efficiency and Renewable Energy Program in favor of directing money toward energy projects in lawmakers’ home districts No publisher Laura Paskus Renewable Department of Energy Congress renewable energy Energy Efficiency and Renewable Energy Program budgets National Renewable Energy Laboratory Harry Reid solar power wind power hydrogen fuel cells biofuels George Douglas 2010-02-05T08:56:49Z News Article http://www.hcn.org/issues/340/16840 Colorado inventor Jim Sears is among those researchers fascinated by the possibility that algae farms in the Southwest could provide a source of biodiesel. No publisher Jennie Lay science Bryan bio-reactors National Renewable Energy Lab bioethanol John Sheehan Biodiesel Willson carbon dioxide emitters Energy Department Solix Biofuels algae farms Jim Sears fuel sources biodiesel alternative sustainable energy biofuels inventors 2010-08-26T21:10:37Z News Article