- Turning off lights saves this.
- The process of making impure or polluting.
- Type of air pollution that makes the sky gray.
- People with diffculty breathing may have this.
- Kids can ride this to get to and from school.
- Planting these can help clean the air
- Spray can that is bad for the environment.
- Breathe Easy Man uses a ______ water bottle and tote bag.
- Two or more people in a car.
- Conserve this by unplugging unused electronics.
- Breathe Easy Man recommends using an electric or manual push one of these instead of the gasoline powered option.
- Surroundings; atmosphere.
- Burning wood or leaves creates this.
- Preservation of the earth.
- Oxygen particles in the upper
atmosphere that keep us safe
from harmful UV rays, but
when low to the ground
they can cause