City Dweller.

City air poisonous and bitter.
World wide this toxic air does litter.
Why oh why do we poison our earth.
A toxic place we’re leaving for future human birth.
Some people demonstrate about this weapon of mass destruction.
But they get no where, all they get is a court fine for obstruction.
Armoured tanks, fast planes and fancy cars.
On this earth leave deep deep scars.
Silent killer.
A thriller chiller.
But oh so true.
Whos next, cough splutter, it could be you.