Going Green: April 22 is Earth Day

"May there only be peaceful and cheerful Earth Days to come for our beautiful Spaceship Earth as it continues to spin and circle in frigid space with its warm and fragile cargo of animate life."--United Nations Secretary-General U ThantMarch 21, 1971.Sunday, April 22 is Earth Day - a multi-national holiday to celebrate planet earth. The first Earth day was in 1970. Today over 20 million people