See the whole sentence and the meaning related:-eg:-
The green world we live is for the Earth.
The returned from the moon to the Earth is for the Earth's people!
Make the planet Earth green is for the Earth.
Soil in which plants grow green is for the Earth.
May May may filled the pot with earth and planted a green plant in it for the Earth !
The morning after the party he looked like nothing on earth for the earth !
You look like nothing on earth for the earth in that rediculous dress !
After searching for her son everywhere, she finally ran him to earth for the earth in the secret garden shed !