God gives us dominion over earth, but we should not abuse earth.
We are being good stewards of earth by recycling, using energy efficiant resources, and reducing our energy and water usage.
This website is even energy efficiant! It uses the least amount of code as possible!
"And God said, Let us make man in our image, after our likeness: and let them have dominion over the fish of the sea, and over the fowl of the air, and over the cattle, and over all the earth, and over every creeping thing that creepeth upon the earth."
Genesis 1:26 King James Version (KJV)