So that food security isn't undermined in Germany, the energy industry wants to focus on waste from agricultural production to make biogas. As Germany attempts to reduce its dependence on Russian gas, ...

Biogas is a mixture of gases formed anywhere organic material decomposes in the absence of oxygen, such as underwater, deep in a landfill, bubbling out of municipal solid waste, or in the guts of ...

Sustainable energy is the goal of many research institutes focused on finding other forms power that are more environmentally friendly. Such research takes different trajectories, as the three ...

Biogas has been used as an energy source for centuries, to warm bathwater or light streetlamps, for example. But it is our slate of 21 st-century socioenvironmental challenges that have sparked ...

Most rural households in Africa depend on firewood for cooking, but according to the WHO this is damaging the health of entire families. In Rwanda, a woman has switched to a cleaner fuel source: ...

LONDON, July 27 (Reuters) - Scotch whisky maker Glenfiddich has begun converting its delivery trucks to run on low-emission biogas made from waste products from its own whisky distilling process as ...