Came across this ad, and TreeHugger.com is looking for a writer knowledgeable in hybrid cars, transportation. So many well versed people on this board. FWIW, getting your real name up in online articles does "wonders" for your online image. It could even get you a job otherwise you wouldn't get, just because your future boss Google'd you. http://www.treehugger.com/files/2006/11/the_great_treeh.php
Some of the comments on that page are from 2006. I'm not saying that they are no longer looking, but it looks to me as though the search might be a year old.
