Creepy music plays as we are introduced to this educational footage about polluted air and pollution. Aerial views of smog and polluted city skyline, a chubby young boy looks upset and rubs his eyes, he is bothered by the pollution and coughs a little, a boy rides his bicycle, CU of bike tire/wheel where polluted air has caused it to crack, exterior shot of wooden building where polluted air has caused chipped and peeling paint, destroyed telephone wires.Wilted bean plants raised in polluted air are compared to green plants raised in clean air, CU of leaves of bean plants.