April 22 is Earth Day, which leaves you just enough to time to show your support for conservation without exchanging your hard-earned geek-cred for a hippie tree-hugger rep. How so? Just rush order one of these Star Wars conservation t-shirts. First up, forget Smokey Bear, the Dark Lord of the Sith has a safety message for you:

Meanwhile, for those of you who can’t afford a hybrid car, we offer this old-school advisory from Planet Hoth:

And that’s just for starters. You can also fashionably endorse these fine enviro-geek slogans:

Remember, the Death Star may be the greatest threat that any planet will face, but failure to conserve is definitely in the top 10 (probably ahead of droid armies and just behind elected Gungan representatives)!