New Zealand scientists from the University of Oto found the possibilities of urban agriculture with a global crisis such as nuclear war, excessive pandemia or climate disaster. The agricultural vehicle found in urban settlements will provide only 20% of the inhabitants. The study was published scientifically magazine Plos One.
As the calculations show, at least 1140 hectares of agricultural vehicles in the suburban region are required to fully ensure the food safety of the medium -sized city. In order to ensure the work of agricultural machinery, 110 more hectares should be allocated for growing cultures for biofuel production.
The chief author of the work. Matt Boyd said, in the event of a global disaster that violates trade chains, the need for radical localization of population food production, ”he said.
Scientists have identified optimal cultures for different scenarios of the crisis. In ordinary climatic conditions, pea growth, which provides a maximum amount of protein and calorie with minimum requirements for the world, has been the most effective. Nuclear winter is the best options in excessive conditions such as sugar beet and spinach.
Experts emphasized the need for comprehensive education, including not only land development, but also the formation of local processing infrastructure, the formation of seminal funds and the inclusion of food safety problems in the national security strategy.
Previously, scientists They called Plants that revive life in the world after global destruction.
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Source: Gazeta
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