Nearly half of American teenagers say they are online “constantly” despite concerns about the effect

On Wednesday morning in Manhattan, the United Nations Water Conference began in dramatic fashion whe

Salt marshes, excellent reservoirs of carbon, are living ecosystems with vegetation and microscopic

‘Tis the season for bringing nature inside our increasingly civilized confines. Homes celebrating Ch

"Blue Bloods" ended after 14 seasons Friday with a tragic death, a shooting spree that takes down th

Most people know that Brazil’s rainforests are rapidly disappearing, and that the loss accelerates g

EL PASO—For the first time, Texas voters have the chance to write climate action into a city charter

We independently selected these products because we love them, and we think you might like them at t

SINGAPORE — On the day that contractors started hacking at the roof of Tan's Housing Board block in

A fracked well in West Texas can produce five times as much wastewater as oil. Every day, fleets of

If you were an American college student studying biology in the 1970s, your course textbook probably

Protesters angered by the planned burning of a copy of the Quran by an Iraqi man in Sweden stormed t

SPRINGFIELD, Ill. − James Wilburn, the father of Sonya Massey, who was fatally shot in her home this

In the late 1980s, Denmark’s government announced plans for a massive bridge and tunnel project, the

Alarmed by plummeting stocks of commercial fisheries in the Chesapeake Bay, officials in Maryland an