Vulnerable ‘chokepoints’ threaten global food supply, warns report

Fourteen critical bottlenecks, from roads to ports to shipping lanes, are increasingly at risk from climate change, say analystsIncreasingly vulnerable “chokepoints” are threatening the security of the global food supply, according to a new report. It identifies 14 critical locations, including the Suez canal, Black Sea ports and Brazil’s road network, almost all of which are already hit by frequent disruptions.With climate change bringing more incidents of extreme weather, ana