April 22 is the 50th anniversary of Earth Day. Not only is it a big deal because it’s the 50th anniversary, but this year the United States, along with almost 200 other countries, will be signing the Paris Agreement, pledging to reduce emissions and whatever else they can do to help reduce global warming. While you may not be able to sign the Paris Agreement, maybe you can make your own pledge on Earth Day to be more green yourself — and greener in the bedroom that is.

Read more on Bustle.