Although the NRDC and groups like Friends of the Earth and Greenpeace disagree about the Waxman Markey climate bill, they agree that the United States should forge ahead in passing federal policy to reduce emissions of greenhouse gases. Emissions cuts are not worthwhile unless the rest of the world can commit to doing the same. Writing in the WASHINGTON POST, economics professor Martin Feldstein said that the legislation is “all cost, no benefit:”. 2852KbAbstractLo scopo di questo scritto è quello…