News tagged with droughts

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New rhythm for El Nino discovered

El Niño wreaks havoc across the globe, shifting weather patterns that spawn droughts in some regions and floods in others. The impacts of this tropical Pacific climate phenomenon are well known and documented.

May 26, 2013 4.6 / 5 (17) 3 | with audio podcast

Snails have a thing for sexy stems

In the marshlands of the southeast United States, the periwinkle snail is among the most abundant grazing species. "You can look out at high tide and see them everywhere, climbing up on the grasses," said ...

Aug 15, 2013 4 / 5 (1) 0 | with audio podcast

Extreme weather events fuel climate change

When the carbon dioxide content of the atmosphere rises, the Earth not only heats up, but extreme weather events, such as lengthy droughts, heat waves, heavy rain and violent storms, may become more frequent. ...

Aug 14, 2013 4.1 / 5 (16) 3 | with audio podcast