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Report

The Role of Food Crops as Transportation Fuel

Concerns about the use of food crops to make biofuels have been growing due to a sharp increase in both food and fuel prices, along with studies suggesting that production of these fuels may increase global warming pollution.
Report
A front end loader working with coal

Coal Power in a Warming World

If the United States continues burning coal the way it does today, it will be impossible to achieve the reductions in heat-trapping emissions needed to prevent dangerous levels of global warming.