Think tank: alternative energy can't replace dwindling fossil fuels
An alarming new study jointly released by two prominent California-based environmental/economic think tanks concludes that unrelenting energy limits, even among alternative energy systems, will make it impossible for the industrial system to continue operating at its present scale, beyond the next few decades. The report finds that the current race by industries and governments to develop new sustainable energy technologies that can replace ecologically harmful and rapidly depleting fossil fuel and nuclear technologies, will not prove sufficient, and that this will require substantial adjustments in many operating assumptions of modern society.