There's certainly a green angle to this story: http://www.treehugger.com/files/2009/11/warren-buffet-buys-bnsf-railway-trains-berkshire.php http://www.treehugg

There's certainly a green angle to this story: http://www.treehugger.com/files/2009/11/warren-buffet-buys-bnsf-railway-trains-berkshire.php http://www.treehugger.com/files/2009/11/warren-buffet-buys-b...