Starbucks coffee has a reputation for being expensive as heck, but this Earth Day (April 22) you can get some FREE Starbucks coffee (or free tea, if that’s your style)! Hot diggity dang!!

All you have to do for this delicioso free beverage is bring in a reusable mug and use that, instead of a disposable cup. Check out the rotch side of this page for more details.

Not only do you get you some free coffee or tea, but you’re reusing a mug instead of wastefully using yet another disposable cup. Feel free to use the free coffee to proudly toast Mother Earth AKA Gaia.