News tagged with food supply

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Climate change affecting food safety

Climate change is already having an effect on the safety of the world's food supplies and unless action is taken it's only going to get worse, a Michigan State University professor told a symposium at this year's meeting ...

Feb 21, 2011 1.1 / 5 (7) 0

Fish placenta is unfavourable survival strategy

Fish with a placenta struggle to adapt to rapid changes in the food supply. They probably evolved in a stable, food-rich environment. As ecosystems change under the influence of humans, they are experiencing greater difficulty ...

Jul 11, 2011 5 / 5 (1) 0

Australians make Antarctic history

Two Australian adventurers have made Antarctic history by becoming the first team to travel unaided to the South Pole and back, surviving three months of "extreme hardship", they said on Friday.

Jan 27, 2012 5 / 5 (1) 0