Going green: Coca-Cola was the 1st company to have a recycled plastic beverage bottle.
The garbage each person in the United States makes in a year weighs about as much as a soccer team.
Americans throw away enough paper every year to build a wall 12 feet high all the way across the United States.
The biggest polluter of our air is motor vehicles.
Most of the energy used in our homes is for heating.
The ecosystem is a community of animals and plants interacting in the place they live.
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