News tagged with world population

Zero tolerance for food waste a must

In light of a recent international report warning of impending food production shortages, Dr Shashi Sharma, Chair in Biosecurity and Food Security at Murdoch University, has a simple message: the world must adopt a zero tolerance ...

dateJun 21, 2013 in Environment
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The long road to the 2000-watt society

The vision of a society in which each inhabitant of the earth manages to consume only 2000 watts (48 kilowatt-hours per day) has already been around for 15 years. During this time, there has been a steady increase in environmental ...

dateMay 24, 2013 in Energy & Green Tech
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C.Africa elephant population down 62% in 10 years

Poaching on an "industrial" scale has slashed the elephant population in the countries of central Africa by nearly two-thirds, a group of international non-governmental organisations (NGOs) said on Friday.

dateApr 26, 2013 in Ecology
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