A five-year battle over a bag of clams shows how a reliance on century-old treaties can lead authorities to treat members of some tribes differently than others.
Coastal gardens once saw harvests that rivaled today's commercial fisheries without exploiting the land. Some Native communities are now reviving the tradition.
An environmentalist explains why better federal regulations are needed to police polluters among the world's fleet of cruise ships: State and local authorities can only do so much. Over six months...