A week-long challenge dares Seattleites to ditch the car entirely, right as a transit tax measure sits on next month's ballot. Plus: climate artists embed with scientists in a flooding watershed, John Wilson turns concrete into a Hallmark-style documentary, and Dälek returns after 28 years with a flamethrower aimed at the ruling class.

— via The Stranger, Julianne Bell, Nathalie Graham, Amanda Manitach, and Dave Segal