Arctic tundra now emits planet-warming pollution, federal report finds
Arctic tundra, which has stored carbon for thousands of years, has now become a source of planet-warming pollution.
Striving for a sustainable Lifestyle
Local farmers say the cacti now compete for critical resources, jeopardising community lands, wildlife reserves and livestock ranches.
Campaigners call to prioritise grain for human consumption over its use as a fuel
New capacity for generating electricity from solar, wind and other renewables increased to a record level worldwide in 2021
Corn-based ethanol, which for years has been mixed in huge quantities into gasoline sold at U.S. pumps, is likely a much bigger contributor to global warming than straight gasoline, according to a study published Monday.