This cat suffers many more borders than the CU engineers. Photo via Wikimedia.

Columbia’s Engineers Without Borders are one of three winners of the PBS Planet Forward Innovator contest. This means they’ll appear on the Planet Forward show on April 8. CU EWB came in second place overall, and had the highest number of YouTube views. You can check out their winning idea–implementing sustainable sanitation and water management in Ghana—as well as the video here. Congratulations EWB!