Victories Against Air Pollution

From a new post by Timothy Taylor:

“There is a certain kind of environmentalist who seems unable to acknowledge any good news about the environment, because it might create complacency about remaining issues. I’m not a fan of this approach. When successes are denied, credibility diminishes. And if there’s never been an environmental success to celebrate, I’m more likely to be discouraged about the future than energized. In that spirit, here are some figures from an Environment Protection Agency annual report, Our Nation’s Air.”

“This figure shows the decline in what are often called the “criteria” air pollutants. The horizontal line shows the U.S. National Ambient Air Quality Standards. At a national level, all of the pollutants are below the dashed line. The percentages in the upper right corner of the figure show the decline in the concentration of each category of air pollution since 1990s.”

 

Posted by at 5:58 PM

Labels: Energy & Climate Change

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