Global Warming: Lessons from the Earth for us

With the release of its report “Climate Change 2007” by the Intergovernmental Panel on Climate Change, the issue of global warming has surfaced in the press, and in the government, yet again. The report basically says that scientists agree that the Earth’s temperature increase is being caused by greenhouse gas emissions, and that there is […]

A Sense of Wonder—From Rachel Carson to Carl Sagan

Many years ago Rachel Carson wrote a book entitled A Sense of Wonder. It was one of my favorites, and I remember and have used one quote from the book many times: “A child’s world is fresh and new and beautiful, full of wonder and excitement. It is our misfortune that for most of us […]