smoke is dangerous for environment

hey guys this is a topic from ME:
it's a letter from a boy to his father i hope you enjoy it:
Dear Dad;
ammonia is a material that used in cleaning industry's
d.d.t is a illegal insecticide
poloteom is radiant material that cause cancer
nicotine,etan,coal,charcoal,toxic gases.

these names are NOT the name of a material that i have learned at science or chemistry lessons only,these are the ingredients of tobbaco cigaretts,these paper cigarette that we hate it and wish for it disapperance me and my brothers and sisters...
Dad ! you don't ksow how much we get sad when we see you smoking then a white smoke around you like a ghost want's to take you from us.
PLEASE dad QUIT smoking we need you safe and well i'm sure that you're strong enough to quit that you can STOP SMOKING!
your dear son!!
I hope you like it guys