US News and World Report: The Obama administration has redoubled its campaign to reduce the countrys greenhouse gas emissions.
At a conference on Capitol Hill on Friday morning, Environmental Protection Agency Administrator Gina McCarthy talked up a new set of national carbon standards that she plans to formally unveil in June. Speaking at a gathering of the American Council on Renewable Energy, she reiterated earlier pledges that the rules -- which would mostly apply to existing coal-fired power plants -- would provide...