Tree cutting en Tree cutting by heli-skiing outfit criticized <p></p><p>MAZAMA, Wash. — Officials say numerous high elevation trees – some of them apparently hundreds of years old – were cut down or topped in the North Cascades last winter by a Mazama-based helicopter skiing company.</p><p> Fri, 28 Sep 2012 17:52:19 +0000 The Associated Press 6526 at