Global assessments of the climate change mitigation potential of biochar diverge, and many rely on a dated analysis, but there is strong evidence for gigaton-scale contribution, concludes a ...

This is important for growing settlements. The water cycle works by using the energy of the Sun to move water from oceans and lakes to the atmosphere, and then back into the oceans again.

Digestate prepared from anaerobic digestion can be used as a fertilizer, as it contains ample amounts of plant nutrients, mainly nitrogen, phosphorous, and potassium. In this regard, digestates ...