The Environmental Protection Agency made a huge step forward on Tuesday with the announcement of rules limiting greenhouse gas emissions from new power plants—the first rules for power plants, ever. The rules are the beginning of the end of conventional coal-fired power plants, and have been cheered by environmental and public health groups.
Here's what the proposed rule states, from the National Journal:
The agency is proposing that new fossil-fuel power plants—namely those fired by coal and natural gas—emit no more than 1,000 pounds of carbon per megawatt-hour of energy produced. That's about the same amount of carbon emissions produced by today's natural gas-plants and about half the amount of produced by coal plants.