Maize, switchgrass, miscanthus, and hybrid poplar are four of the leading crops considered as potential sources of biomass for conventional and cellulosic renew

The growing of crops for bioenergy has been subject to much recent criticism, as taking away land which could be used for food production or biodiversity conser

Choosing appropriate practices and policies for biofuel production requires an understanding of how soils, climate, farm types, infrastructure, markets and soci