Alaskan tribal leaders say open-pit mine will endanger valuable salmon habitat
See http://www.guardian.co.uk/business/2010/apr/18/anglo-american-alaska-salmon-protest.
Also see http://business.timesonline.co.uk/tol/business/industry_sectors/natural_resources/article7095792.ece.
For background, see http://ourbristolbay.com/index.html.