Exploding manholes are one of those weird and interesting side effects of living in a large city. Imagine walking down the street when all of a sudden a manhole covers flies 50 feet in the air!
The green movement isn't going to die just because the world ends. In fact, sustainable types might even have a leg up post-apocalypse. Here's how.
While some of us are stocking up on duct tape and bottled water, the government of Norway is preparing for the event that doomsday leaves some long-term survivors who need to rebuild. The Arctic vault in Svalbard is preparing for the worst case scenario.