Climate impacts on European farmers’ yields per field
23 Feb 2015

By TIM RADFORD.- Farmers in Europe have already begun to feel the pinch of climate change as yields of wheat since 1989 have fallen by 2.5 per cent and barley by 3.8 per cent on average across the whole continent.
And two Californian scientists now believe that changes in temperature and snow or rainfall during the last quarter of a century are at least partly to blame.
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