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
Spectacular? Not Really. The fall foliage season is increasingly pastel, washed out, as on Virginia’s Blue Ridge Mountains pictured here. The culprit is that visible, constant pall of pollution. (National Park Service Photo)
A long-time friend of, and commenter on, The Daily Impact, Gail Zawacki, has for years maintained a lonely vigil on behalf of trees. On her blog. Wit’s End, she chronicles the massive, mortal harm being done to trees all over the world by air pollution. They are, in fact, slowly dying, a fact that should be most strikingly obvious to everyone in the fall, when by the tens of thousands we drive our emissions-rich cars long distances to see the fall colors. Which, increasingly, aren’t there any more. In part because of the emissions from our cars. Yet no one (except Gail) seems able to see the sick trees for the pale forest. Continue reading