Goodbye MySpace! So long Facebook! Welcome to sites that let us meet and organize friends, get the latest news, and stay green. As Mashable notes, screw Kermit, because with these sites being green is a snap.

Green or not, these sites are fun online hotspots. Hugg is like a Digg (a site where users vote on their favorite news stories) for eco-topics, Zaadz is a place for like minded earth-lovers to connect, and Dianovo is a blog network that is provided by a company that only uses solar power. Share eco-friendly products and shopping tips on FiveLimes or get alerts about environmental issues through WorldCoolers.

-Jess