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- Toxic treatments: Lead lingers in folk remedies
- Sea-level rise could cut off wastewater service to millions in U.S.
- On the trail of treasure in the Rocky Mountains
- Travels in Geology: A trek through Himalayan geology in Nepal
- Rock stars: Geologists on the silver screen
- Benchmarks: March 17, 1944: The most recent eruption of Mount Vesuvius
- Benchmarks: May 8, 1902: The deadly eruption of Mount Pelée
- The question of mantle plumes
- The history, science and poetry of New England's stone walls
- The most dangerous fault in America