 water demand for irrigated systems with current varieties in currently rain-fed areas . Relative yield changes to a period centred on 2055 relative to a baseline period centred on 1995. Box plots are Europe's aggregate results considering current production areas  or current rain-fed areas , showing uncertainty across crop models and general circulation models. The maps are for the crop model median for RCP4.5  with GFDL-CM3.
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report