Corn-based ethanol could harm climate more than gasoline, study shows
A new study brings bad news about corn-based ethanol—a biofuel promoted by the U.S. Department of Agriculture as being relatively clean environmentally.
A new study brings bad news about corn-based ethanol—a biofuel promoted by the U.S. Department of Agriculture as being relatively clean environmentally.
As governments panic over the escalating cost of synthetic nitrogen (N) fertilizers triggered by a natural gas price surge, it’s
Across the U.S. and Canadian Great Plains, approximately 2.6 million acres of intact grassland—an area larger than Yellowstone National Park—were