Scientists have discovered the world’s longest chain of continental volcanoes, stretching 2,000km along eastern Australia. The volcanic chain, which started
People who take unregulated complementary medicines are at a higher risk of being contaminated by heavy metals, a medical
It’s a wilderness home to otters and sea lions, coyotes and cormorants. But the water gets more contaminated than
We know that as humans emit greenhouse gases into the atmosphere, it causes the Earth to warm. But it
In a move that has some environmentalists up in arms, a group of retired Silicon Valley engineers and scientists
Looking for a good way to consume a higher daily dose of lead, arsenic, and cadmium? Try smoking Chinese
California is now well into its fourth consecutive year of drought. This is not without consequences. Tensions in the
The glaciers in Asia's Tian Shan mountains have lost more than a quarter of their total mass over the
The Russian heat wave, Pakistan floods, and the breaking up of the Greenland ice-sheet -- are these indications that
WASHINGTON - Poverty, conflict and political instability mean some one billion people went hungry this year, many of them