I've been remiss about mentioning a friend, Barb Didrichsen, who has been blogging for a while. Her latest note is A Conversation on Climate Change. It was also a contribution to Blog Action Day, where an attempt was made to have climate be the topic of the day on as many blogs as possible.
As you'll see in reading her article, Barb is not a scientist. She's an interested and interesting person and a writer. Take a look.