Go Green This Earth Day With These 10 Eco-Friendly Gadgets

Every year on April 22, people and countries around the world participate in Earth Day, a day to acknowledge the impact us humans have on our planet.

It's a great chance to think about how you might "go green" in your everyday life — and maybe even save some money in the process. These 10 gadgets are eco-friendly, whether they're made from recycled materials or they help you cut down on your energy usage.