water-It helps to preserve our environment. Reducing our water usages reduces the energy required to process and deliver it to homes, businesses, farms, and communities, which, in turn, helps to reduce pollution and conserve fuel resources. It makes water available for recreational purposes.
air-Clean Air
Painting your house? Use a latex paint. ...
Get a tune-up. Properly maintained vehicles get better gas mileage and emit fewer pollutants.
Don't top off your gas tank. ...
Conserve energy. ...
Don't burn your yard waste. ...
Plant a tree. ...
Park the car.