Alaska bald eagle preserve threatened by copper mine project, critics say
Alaska bald eagle preserve threatened by copper mine project, critics sayhttps://wpnnradio.com/wp-content/themes/movedo/images/empty/thumbnail.jpg150150adminadminhttps://secure.gravatar.com/avatar/790df65a416873c3f0501d984b0b24a2f32bf2af0d1509085b901ade4bbb36e7?s=96&d=mm&r=g
Up to 4,000 bald eagles migrate to the Alaska Chilkat Bald Eagle Preserve annually, but environmentalists worry a potential copper mine will destroy their food source. source