With little fanfare and fewer plumes of black exhaust, the city of [Waynesboro, VA](http://www.waynesboro.va.us/ “Official Site of the City of Waynesboro”) announced its diesel fleet’s conversion to renewable energy. The city’s buses and trucks have been burning a 20 percent mixture of [biodiesel](http://en.wikipedia.org/wiki/Biodiesel “Wikipedia’s Biodiesel Article”) since Aug. 14

[Read](http://www.newsleader.com/apps/pbcs.dll/article?AID=/20060906/NEWS01/609060319/1002/rss01 “Read the Story”) (Staunton News Leader)