From the faded steel enclaves of Pennsylvania to the reeling auto towns of Michigan and Ohio, state and local governments are aggressively courting manufacturing companies that supply wind energy farms, solar electricity plants and factories that turn crops into diesel fuel.
Typically, D-Lab sends students abroad in midwinter breaks to work with people who are struggling with a lack of clean water, electricity, cooking fuels or mechanical power to turn crops into products.
Faced with these findings, the Dutch government has apologised for promoting palm oil, and several Dutch firms have vowed to stop using it.Instead of trying to turn crops into fuel for transport, Europe would do better to burn them for power, says Peder Jensen, of the European Environment Agency.
So scientists have been working to turn crops and crop waste into gasoline and other energy-rich hydrocarbons.
First severe drought hit southern Alberta, Saskatchewan and Ontario, turning crops to dust.
So far, much of the attention on bioenergy has focused on improving the chemical processes for turning crops into ethanol.
A study published last year by Elliott Campbell, of the University of California, Merced, and his colleagues suggested that turning crops into electricity, not fuel, would propel America's cars 80% farther and reduce greenhouse-gas emissions even more.
Tillage and fertilizer influenced soil characteristics through their effects on soil properties which in turn affect crop performance.
Exposure to high frequencies and intensities of climate risk deteriorate agricultural land and in turn reduce crop yield from time to time.
Diversification of field edges is widely used as a strategy to augment pollinator populations and, in turn, supplement crop pollination needs.
