Developing the ability to confidently estimate the impacts of climate change on agriculture is critically important. If ever achieved, it could provide the global information needed to help farmers develop their own longrange responses to climate change. Unfortunately, we are a long way from having such a capability, and it may take a decade or more to substantially improve the resolution and accuracy of the Global Climate Models GCMs and evaluate the implications for agriculture.

Website: http://yosemite.epa.gov/oar/globalwarming.nsf/content/ImpactsAgriculture.html