Earth Day was started by Gaylord Nelson.
It started our civilization. And started life.
EARTH DAY WAS STARTED IN THE 1960S
god
0 or 1
how the earth started
it began from the formation of the earth. earth started as a ball of fire
The Earth started cooling about 4 billion years ago.
art started when people started makeing there own earth
When life on earth started.
When he created heaven and earth
ask ur parents