When you begin to type in searches into Google, the Googleborg suggests popular choices as alternatives. It's a fun and easy way to plumb the zeitgeist. Here are some green ones.
Are you on Twitter? Follow me (@sheagunther) there, I give good tweets.
And if you really like my writing, you can join my Facebook page.
The opinions expressed by MNN Bloggers and those providing comments are theirs alone, and do not reflect the opinions of MNN.com. While we have reviewed their content to make sure it complies with our Terms and Conditions, MNN is not responsible for the accuracy of any of their information.