Sound Familiar?

clipped from gas2.org Producing cellulosic ethanol from non-food feedstocks has been studied extensively at a local scale, but it’s difficult to estimate the environmental impacts on larger, heterogeneous regions. In this study, researchers evaluated two potential consequences of diverting usable land to biofuel production: either existing agricultural operations are intensified, or large areas of natural forest are cleared to increase cropland. Sound familiar? Could cellulosic ethanol cause more harm than good? As always, it depends on how it’s actually implemented: Cellulosic biofuels may yet serve as a crucial wedge in the solution to the climate change problem, but must be deployed with caution so as not to jeopardize biodiversity, compromise ecosystems services, or undermine climate policy. -MIT Report