As we celebrate the 42nd Earth Day, take a moment to consider what we know about global warming and climate change. How many of us believe that our climate is changing? A recent Gallup shows that we are less concerned with climate change and global warming issues now than we were in 2008.
The Pittsburgh Post Gazette published a thought-provoking article today, April 22, 2012, on the topic.
Let me know what you think.