On April 22, 1970 the United States celebrated the first Earth Day. More than 2 million people took part, making it the biggest celebration in Earth's history. Can you unscramble the names of the founders of Earth Day in this word scramble?
Directions:
Unscramble the letters in the recycling symbols to discover the names of the two men who worked together to organise the very first Earth Day.
Aced this one? Try another word scramble!
... more Earth Day fun.
