These 10 cities had the highest levels of year-round pollution, according to the American Lung Association.
|Oregon sells $10.8 million worth of pot in the first 6 days|
|Oil is back above $50 a barrel|
|Truck drivers wanted. Pay: $73,000|
|AT&T turns on Wi-Fi Calling for iPhone users|
|Verizon to add $20 to grandfathered unlimited data plans|