How can health be treated in air pollution?

Don't go outside. Easy as that. Close the Windows, doors, block the chimneys and under the doors, that's pretty much all we can do. This world is coming to an end, I say, and it's all because of you stupid blighters with your big metal... clunkers that you call 'cars', whatever happened to getting around on foot? Ands those big pipe-chimney things that send out that horrible smug that pollutes our air, kills our animals, and makes the Earth look untidy!!

Thank you for listening.