FDA bans CFCs in some inhalers from next year

FDA bans CFCs in some inhalers from next year
http://www.chicagotribune.com/health/sns-rt-us-fda-inhalerstre78l3nl-20110922,0,7519410.story

"Health officials are banning the only asthma inhaler sold over the counter in the United States starting from next year to prevent the use of products that harm the environment."