Climate change and poor policy will decline agricultural production in western Europe

Agricultural production in Western Europe is set to decline over the coming decade, with output in Africa and Asia expected to increase, the OECD and the UN Food and Agriculture Organization said in a report Tuesday.

The unrest-wracked Middle East meanwhile faces a rising threat of food insecurity, the report said, as conflict, climate change and poor policy all have the effect of keeping the region overly reliant on imports.

"Over the coming decade, the expansion of agricultural production will be disproportionately concentrated in the developing world," the Organization for Economic Cooperation and Development and the FAO said in their joint report.

"Overall, output will expand less in developed economies, notably in Western Europe, where agricultural and fish production is only projected to grow by around 3 percent over the outlook period," the report added.

In sub-Saharan Africa, crop production is set to expand by 30 percent, with meat and dairy both set to grow by 25 percent.

Nonetheless, the region's food security is set to remain dependent on global markets, because "domestic production capacity will remain insufficient to meet the region's growing consumption needs".

South and east Asia -- which includes China and India -- are the world's biggest producers of a wide array of agricultural products.

Growth in output will remain high in the region, the report said.

"The coming decade is likely to add new challenges, in particular the need to reconcile high output levels with increasingly stringent standards for sustainable production," it said.

"Nonetheless, the region is expected to expand agricultural and fish production by 17 percent over the outlook period."