Time to see if you've been paying attention to The Washington Post's climate-related coverage. If you have, this quiz should be an easy A.
With water use rising by 1% a year, cutting down could help curb climate-heating emissions, says World Water Day report.
India is planning to set up more than 100 bio-gas plants and provide thousands of framers with machines to dispose of crop stubble in a bid to halt the choking crop-burning pollution that blights the country every winter.
The utility's plan would mix a small amount of biogas with its main product - natural gas - to keep its pipelines running in a state that's aiming for zero emissions.
Cities across Colorado, and along the Front Range in particular, are beginning to invest in biogas infrastructure.
For decades, small-scale biogas systems have collected methane from landfills, sewage plants, and farms. Now, in Europe and the U.S., the growth of this renewable form of natural gas is taking off as businesses capture large amounts of methane from manure, food waste, and other sources.
Don't hold your nose: Methane from cow manure at local dairies has taken on new value as both a clean-burning fuel and a greenhouse gas to be harnessed.
Anaerobic digestion describes the process of using microorganisms to break down food and animal waste, generating biogas as a result. Learn how biogas can be used as a renewable source of heat and energy, as well as hurdles hindering broad implementation.
Four of the fellows who participated in the program this year will discuss their ongoing research, activism, and experiences with publishing their ideas in the public sphere.
With job loss and stifled development in the renewable energy sector, economists, politicians, and advocates say policy action is necessary to stay on track.