News tagged with population

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Taking a shortcut to improving wheat

In 2011 the world's farms produced a total of 681 million tonnes of wheat, but with an ever growing demand from a growing population, there is a real need for increasing yields yet further.

Sep 12, 2014
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Sharks more abundant on healthy coral reefs

Sharks in no-fishing zones in the Great Barrier Reef (GBR) Marine Park are more abundant when the coral is healthy, according to a study published September 10, 2014 in the open-access journal PLOS ONE by Mario Espinoza from J ...

Sep 10, 2014
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Reducing water scarcity possible by 2050

Water scarcity is not a problem just for the developing world. In California, legislators are currently proposing a $7.5 billion emergency water plan to their voters; and U.S. federal officials last year ...

Aug 29, 2014
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The changing landscape of religion

Religion is a key factor in demography, important for projections of future population growth as well as for other social indicators. A new journal, Yearbook of International Religious Demography, is the first to bring a quan ...

Aug 20, 2014
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