2010 hurricane season may be worst on record: officials

The 2010 Atlantic hurricane season may be one of the worst on record, US officials warned Thursday, amid fears it could deepen an oil crisis in the Gulf of Mexico and bring new misery to Haiti.

Climate: El Nino weakens, La Nina threatens

The Pacific weather pattern known as El Nino is all but gone, climate scientists say, while its alter ego, La Nina, might soon appear on the horizon.

NASA studying 2015 El Nino event as never before

Every two to seven years, an unusually warm pool of water—sometimes two to three degrees Celsius higher than normal develops across the eastern tropical Pacific Ocean to create a natural short-term climate change event. ...

Global coral bleaching event expected to last through 2016

After the most powerful El Nino on record heated the world's oceans to never-before-seen levels, huge swaths of once vibrant coral reefs that were teeming with life are now stark white ghost towns disintegrating into the ...

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