Wildlife populations plunge 69% since 1970: WWF

Wild populations of monitored animal species have plummeted nearly 70 percent in the last 50 years, according to a landmark assessment released Thursday that highlights "devastating" losses to nature due to human activity.

Climate change made summer drought 20 times more likely

Drought that stretched across three continents this summer—drying out large parts of Europe, the United States and China—was made 20 times more likely by climate change, according to a new study.

World's lakes experience excess warming

More than half the world's 117 million lakes experience ice cover for part of the year. But with the rise in global temperatures, the timing of seasonal ice formation and loss are changing at rapid rates. Since 1979, the ...

How marine predators find food hotspots in open ocean 'deserts'

A new study led by scientists at Woods Hole Oceanographic Institution (WHOI) and University of Washington Applied Physics Laboratory (UW APL) finds that marine predators, such as tunas, billfishes and sharks, aggregate in ...

page 16 from 40