Last evening I was sitting in my garage looking out the open door at the Appalachian Mt. sky. Puffy clouds overhead were floating by and the pristine blue contrast of the sky was striking enough to lead me to ask myself if it was due to reduced pollution.
I also noticed the vultures seem to be starving, much less road kill. The wildlife is also getting to be a bit more frisky but that could be because I am home so much now and I have time to observe.