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Environmental Defense vs. Duke Energy

Published April 2, 2007

This Supreme Court decision, the first case regarding climate change, named carbon dioxide and other greenhouse gases as air pollutants as defined in the Clean Air Act. The decision authorized the EPA to regulate greenhouse emissions from new automobiles and trucks.

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Environmental Policies

Author: Julia E. Sweig
Folha de Sao Paulo

On the heels of the EPA's announcement of new carbon emission rules, Julia Sweig reflects in her column on the need for leadership from major...