In India, natural ways to clean up wastewater promise big benefits
European researchers are working alongside Indian experts to rethink the collection, decontamination and reuse of sewage in the world’s most populous country. By HELEN MASSY-BERESFORD Winding its way through the mountains and plains of northern India, the Ganges River is sacred to the Hindu religion. More prosaically, its water and nutrients are vital to the region’s … Read more