I try to watch PBS news every day. With the writers' strike, it’s the only TV I bother with anymore. It’s enough to enable me to know the most important things going on. For example,I know there’s likely to be a U.S. government shutdown this upcoming weekend.
But the other day I was astounded to learn from PBS that light pollution was now making it hard to see the night sky.
The last time I remember seeing the Milky Way in all its glory was when I was 16 years old; that was 58 years ago. ...