made out of air pollution
At MIT Media Lab, they've invented a device that captures air pollution. Even better yet, they've turned this pollution into safe, high-quality ink for art.
Through their Kickstarter, they are offering AIR-INK for the first time - as safe, refillable, high-quality, water resistant markers and screen printing ink. By using 30ml of AIR-INK, you can negate 45 minutes worth of pollution.
Learn more about this great project over here.