Dietary shifts driving up phosphorus use

Published: 17Jan2013

Dietary changes since the early 1960s have fueled a sharp increase in the amount of mined phosphorus used to produce the food consumed by the average person over the course of a year, according to...

Beijing clean-water program offers lessons for cities

Published: 12Sep2013

The brown, smog-filled skies that engulf Beijing have earned China a poor reputation for environmental stewardship. But a study by an international and interdisciplinary team of environmental...