Image credit: Final Footprint When I wrote about a Green Burial Expo in California, asking if green burials could be fun, one commenter worried that we were perpetuating the notion that sustainable funerals have to be "wacky" or offbeat. Indeed, while natural burial may give us a great opportunity to refresh and update our rituals around death, they are not just for hippies anymore. In fact, from jute coffins to Read the full story on TreeHugger