Back-to-back hurricanes expected to increase in the Gulf Coast

Over the past four decades, the time between tropical storms making landfall in the Gulf Coast has been getting shorter. By the end of the century, Louisiana and Florida could be twice as likely to experience two tropical ...

Study shows air emissions near fracking sites may impact health

In a new study, researchers from the Colorado School of Public Health have shown that air pollution caused by hydraulic fracturing or fracking may contribute to acute and chronic health problems for those living near natural ...

China's thick smog arrives in Japan

The suffocating smog that blanketed swathes of China is now hitting parts of Japan, sparking warnings Monday of health risks for the young and the sick.

Warmer oceans could raise mercury levels in fish

Rising ocean surface temperatures caused by climate change could make fish accumulate more mercury, increasing the health risk to people who eat seafood, Dartmouth researchers and their colleagues report in a study in the ...

Global warming palpable for 96% of humans: study

Whether they realized it or not, some 7.6 billion people—96 percent of humanity—felt global warming's impact on temperatures over the last 12 months, researchers have said.

Cow clone may have over 100 descendants in Britain

A cloned cow whose offspring's meat entered the British food chain may have more than 100 descendants in the country, records suggested Thursday, amid fears about their spread into the food system.

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