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.
Fearing for its future, a big utility pushes ‘renewable gas,’ urges cities to reject electrification
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.
The project aims to clean up the city's air, cut carbon emissions, and improve public transport for struggling commuters.
Systems-thinker John Harte gives a roadmap on how we can use the same interconnectedness that is spurring catastrophe to instead promote health and sustainability.
The COVID-19 pandemic is bringing environmental destruction and the deterioration of social and cultural systems into sharp focus. But we can learn from this.
Big-picture thinker Nate Hagens on the opportunities and constraints we face confronting coronavirus. His advice: Find your better self and play a role.
EHN is teaming up with The George Washington University Milken Institute School of Public Health to bring you the voices of next generation environmental health leaders