Reuse Your Water Bottle Every year, billions of plastic water bottles end up in landfills and, worse, in the world's ocean. Help solve this problem by opting for a reusable water bottle to take with you on the go. If you're in a pinch and have to buy a bottle of water, be sure to recycle or turn it into a fun and useful DIY project, like this plastic bottle zipper container or a hanging planter. Image Source: POPSUGAR Photography / Kat Borchart