Acid rain and deforestation runoff are causing a drop in the calcium content of some lakes in North America and western Europe, with ominous potential effects. Continue reading â†’
2014 is even more likely to become the warmest year on record, with record cold years a thing of the past.
A volcanic eruption at Iceland's Holuhraun Lava Field is the largest since the 18th century.
Geoengineering advocates say it's time to look at the carbon-absorbing ability of the mineral olivine. But critics say it might do more harm than good. Continue reading â†’
Our recap this week from around the planet: A Super Typhoon menaces Alaska, a colorful remembrance of World War I, and supercooled crystals punch a hole in the sky.
As the central and eastern U.S. are hit with an unseasonably early blast of frigid weather, we're struggling to comprehend more mysterious meteorological lingo. Continue reading â†’
Warmer-than-normal waters off the west coast of North America are attracting an array of unfamiliar marine life from faraway places. Continue reading â†’
Diminishing supplies of groundwater threaten the world's food supply and political instability, according to a new study. Continue reading â†’
+ Load More