The Army Corps of Engineers Wants to Dredge the Cape Fear River. Environmentalists Tally the Costs. Arizona Comes to Agreement With Major Dairy Farm to Cut Groundwater Pumping That Is Draining Wells ...

A team led by researchers at the University of Washington has discovered a major cause for a drop in nighttime pollinator activity — and people are largely to blame. The researchers found that nitrate ...

Air pollutants reduce nocturnal hawkmoth pollination of evening primrose flowers by altering the flowers’ appealing scents, according to a new study that involved field experiments in Washington state ...