You never know what’s going to wash up on the beaches of Cornwall, England. In recent years, among the seaweed and driftwood, mysterious 100-year-old blocks of rubber have appeared. But an amateur historian from England might have cracked the case.
King County wants to make you a deal. They’ll give you access to their sewage for free. You just have to do something with it. If this sounds like a bit of a raw deal, hang on. That sewage is actually warm, and could become a source for clean, renewable heat for buildings.
Off the coast of El Hierro, one of the smallest of the Canary Islands, a volcano is bubbling magma to the surface. If it carries on long enough, El Hierro could become bigger, or a new island could be former. For now, though, the locals just want it to go away so the tourists come back