Here’s a new taking on the whole business of going green—recycled clothing. Rehash is a new site that does just that. Rehash combines, old clothes, Web 2.0, environmental friendliness, blogging, and a good, thrifty attitude. Fashionistas, thrift-store addicts and, poor starving artists alike can enjoy what Rehash has to offer. Simply register and start rehashing or trading in your old threads for new ones, or rather, new old ones. You list your goods and add what you want in return, whether it be cash or clothing. Members can make offers and you choose the best one. Rehash also has the prerequisite social networking aspect—you can make friends, join groups, attend live events. There’s articles about going green, and plenty of environmentally friendly articles to gnosh on as well.