Another insane CO2-hysteric claim: "yields from rain-fed agriculture could be cut by up to half between 2000 and 2020"

UN food expert urges "Green Marshall Plan" from Cancun < Swiss news | Expatica Switzerland

A UN human rights expert on Monday called on the climate change conference in Mexico to launch a "Green Marshall Plan" for agriculture to counter the impact of global warming on hunger and poverty.
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Scientists in the Intergovernmental Panel on Climate Change have estimated that yields from rain-fed agriculture could be cut by up to half between 2000 and 2020, while arid and semi-arid areas could grow by 60 million to 90 million hectares.
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De Schuetter suggested a "Green Marshall Plan" should help shift the focus from industrial scale farming to low carbon food production geared to the needs of rural communities and smallholders.