GO
Loading...
2 / 12    

Sustainable Investing: Carbon Winners and Losers

Photo Credit: Getty Images

» more from

American Airlines (AMR)

Carbon Call: Potential Loser

"Airlines with old fleets will be in trouble," Tamminen says. "Northwest/Delta and American Airlines have the oldest, most gas-guzzling fleets in the sky and it takes time to convert those aging assets to more fuel-efficient ones."

Photo Credit: Getty Images