Air pollution or haze hurts scenic views in Shenandoah National Park. The National Park Service has documented the effect on the park’s views back into the 1990’s.
(Credit” Interagency Monitoring of Protected Visual Environments)
When you think about a national park, you probably think about fresh air, but the fact is that pollution blows through many of our parks, including the Shenandoah.
The Environmental Protection Agency came up with a rule to address air quality, but park advocates complain that the Trump administration is getting in the way of improvements.
Sandy Hausman explains.
Virginia Public Radio 