You know what’s awesome? Earth Day. On April 22 (that’s today!), we celebrate our Earth and inspire awareness and appreciation for its natural environment. After its very first observance in 1970, Earth Day has since grown from a US-focused event to a global one coordinated by the Earth Day Network and celebrated in more than 175 countries each year. Find out how you can get involved at earthday.org!
In honor of the occasion, we’ve rounded up 10 of our favorite eco-friendly celebs. From Matt Damon to Brad and Angelina, these stars have all earned their green stripes and then some. Happy Earth Day, everyone!