Tuesday 25 December 2007
UN issues warning of critical food shortages 'The livelihoods of ... - The Canberra Times
UN issues warning of critical food shortages 'The livelihoods of ... The Canberra Times, Australia - Quiggin said some practices proposed as strategies to mitigate the impact of climate change such as growing corn and sugar cane for biofuels and the use of ... |
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