Climate model predictions are telling a consistent (if wrong) story

Watts Up With That?

From AARHUS UNIVERSITY and the department of shredded wheat, comes this story. Maybe they should get out more.

Climate model predictions are telling a consistent story

Three independent methods of modelling climate change impact on yield display the same bleak tendency: When global temperature increases, wheat yield will decline. This is demonstrated in a study carried out by an international group scientists, including Professor Joergen E. Olesen and Postdoc Mohamed Jabloun from the Department of Agroecology at Aarhus University.

The good news is that the comparison of the three very different climate models allowed the scientists to be even more precise in their projections and enabled them to put more accurate figures on the relation between global warming and declining yields. The models unanimously demonstrate that for each 1°C that the global temperature increases, the global wheat production is projected to decline by an average of 5.7 percent.

Evidence-based action is…

View original post 614 more words

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