Maize, rice, wheat: alarm at rising climate risk to vital crops
Governments may be seriously underestimating the risks of crop disasters occurring in major farming regions around the world, a study by British researchers has found.
The newly published research, by Met Office scientists, used advanced climate modelling to show that extreme weather events could devastate food production if they occurred in several key areas at the same time. Such an outcome could trigger widespread famine.
The scientists, led by Chris Kent, of the Met Office, focused their initial efforts on how extreme weather would affect maize, one of the world’s most widely grown crops. Heat and drought were the prime risks, although flooding was also included in the analysis.
World Bank