Question of the Week: What have you learned from the Greenversations blog?

Each week we ask a question related to the environment. Please let us know your thoughts as comments. Feel free to respond to earlier comments or post new ideas. Previous questions.

Happy anniversary!  We started the Greenversations blog one year ago, on Earth Day 2008.  Since then we’ve discussed Questions of the Week, looked at Science Wednesday, and followed scientists on the “Bold” research vessel.

What have you learned from the Greenversations blog?