http://www.thestreet.com/story/11373136/1/amr-union-dont-fix-airline-on-the-backs-of-labor.html
Some airlines embrace CO2 trade, buy permits
http://af.reuters.com/article/energyOilNews/idAFL6E8C62HU20120112
Pinnacle, Union Debate Pay Cuts
http://www.memphisdailynews.com/news/2012/jan/11/pinnacle-union-debate-pay-cuts/
Trend to charge extra for aisle and window seats helps airlines boost bottom line
http://www.oregonlive.com/travel/index.ssf/2012/01/charging_extra_for_airplane_se.html
Computer issues delay 25 Alaska Airlines flights
