News tagged with ocean conditions

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Today's severe drought, tomorrow's normal

(PhysOrg.com) -- While the worst drought since the Dust Bowl of the 1930s grips Oklahoma and Texas, scientists are warning that what we consider severe drought conditions in North America today may be normal ...

Dec 06, 2011
3.6 / 5 (12) 8 | with audio podcast

More frequent drought likely in eastern Africa

The increased frequency of drought observed in eastern Africa over the last 20 years is likely to continue as long as global temperatures continue to rise, according to new research published in Climate Dy ...

Jan 28, 2011
2 / 5 (6) 1 | with audio podcast

Pacific chills with growing La Nina

(PhysOrg.com) -- The tropical Pacific Ocean has transitioned from last winter's El Nino conditions to a cool La Nina, as shown by new data about sea surface heights, collected by the U.S-French Ocean Surface ...

Sep 16, 2010
4.8 / 5 (6) 0 | with audio podcast

Acidifying oceans may be harmful to porcelain crabs

(Phys.org) —As the world's oceans soak up carbon dioxide from an atmosphere increasingly polluted by fossil fuels, seawater will become more acidic. Two new studies by San Francisco State University students ...

Apr 08, 2013
3 / 5 (2) 0