/tags/john-felmy john felmy en-US Copyright Tue, 03 Aug 2010 15:00:33 GMT /all-sides-with-ann-fisher/2010-08-03/environmental-impacts-of-oil-drilling Michigan oil pipeline spill in the Kalamazoo River and the larger impact of petroleum drilling, with Detroit Free Press reporter Eric Lawrence and… Tue, 03 Aug 2010 15:00:33 GMT /all-sides-with-ann-fisher/2010-08-03/environmental-impacts-of-oil-drilling admin