How clean is the air you breathe?

This is the question that Tángara, a network of air quality activists, seeks to answer. Through the programming and installation of low-cost air quality sensors across the city, Tángara provides reliable, real-time data that enables citizens, government institutions, and the private sector to make informed environmental decisions, raise awareness about health risks associated with air pollution, and promote collective action toward cleaner air.

To support this mission, we redesigned Tángara’s brand identity and developed a crowdfunding campaign to mobilize resources for the construction and installation of new air quality sensors. Today, these sensors are monitoring in real time the air we breathe throughout the city of Cali.