Princeton University’s latest sustainable innovation can be found along the edge of campus just behind FitzRandolph Observatory. There, under a white tent, hums a new biodigester that turns food waste ...

After nearly 10 months of construction and installation, the Equine Assisted Riding Therapy and Hope (Earth) Centre finally introduced biotechnology by making a biodigester on their premises. It was ...

Water pollution from human and animal waste, and solid waste from market places has caused periodic outbreaks of fatal water-borne diseases in Pathari Village Development Committee, Morang District, ...

GRAND RAPIDS, MI – In early 2017, city officials pitched what they said was a $30 million green solution to a $90 million wastewater problem. Two years and multiple delays later, the city’s ...