Pollution is ugly. In some cities, the exhaust from cars and buses can get so bad that it leaves a dark shadow on buildings, cars, and even clothing. For one engineer, that posed an opportunity: why not turn that black soot into something useful? That's how Air-Ink was conceived.
When Life Gives You Lemons
Its Planetary Impact
Watch And Learn: Our Favorite Content About Curbing Air Pollution
Air-Ink Is Ink Made From Pollution
Watch real artists use the deep black ink.
How One Artist Makes Bricks From China's Smog
He wanted to make people take notice of his city's pollution problem.
Written by Curiosity Staff February 17, 2017
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