Picking up on “sustainable agriculture”, most people think of free range chicken. They imagine livestock on green pastures. Some better informed would probably imagine a few optimized chemical and physical cycles, drip...
Tag - wastewater treatment
From Green to Blue to Gray to Black: The Chromatics of Water Footprints
Because water is the most vital element for life, many contemporary intellectuals expect it to be the most conflict-generating resource of the 21st century. Not water in general, which is present in most places in one...