The U.S. celebrates Earth Day on April 22 every year. On this date in 1970, the first environmental rallies happened across America, from Philadelphia to Chicago to Los Angeles. Earth Day is now celebrated annually around the world. The annual Earth Day celebration is also recognized as the largest organized environmental event.
Download this free colorful commemorative poster in honor of the 50th anniversary of Earth Day.
PDF – web English (6 MB)
PDF – print English (24 MB)