Earth Day 2018
Sunday, April 22, 2018 is Earth Day, the 48th anniversary of the celebration. In 1970 the event was first observed by 20 million Americans, mostly students. Today over one billion people in 192 countries from ... continue reading
Sunday, April 22, 2018 is Earth Day, the 48th anniversary of the celebration. In 1970 the event was first observed by 20 million Americans, mostly students. Today over one billion people in 192 countries from ... continue reading