Did Warren Buffett just sound the death knell for coal stocks?

[ahlam1399]

http://img-s-msn-com.akamaized.net/tenant/amp/entityid/BBAWj4B.img?h=100&w=100&m=6&q=60&o=f&l=fWarren Buffett's latest views about coal should alert investors to stocks such as Teck Resources Ltd. (TSX:TECK.B)(NYSE:TECK) and Altagas Ltd. (TSX:ALA).

أكثر... (http://www.msn.com/en-ca/money/topstories/did-warren-buffett-just-sound-the-death-knell-for-coal-stocks/ar-BBAWgBJ?srcref=rss)