Artículo Discover Magazine: Can This Cheap, DIY Air Pollution Sensor Help the World Get Clean Air?

Can This Cheap, DIY Air Pollution Sensor Help the World Get Clean Air? Colombian citizen scientists built dirt-cheap air quality monitors and deployed them across their city, forcing the government to confront its pollution. Now they’re teaching others to build them, too. Citizen Science Salon By Eric Betz Link: https://www.discovermagazine.com/environment/can-this-cheap-diy-air-pollution-sensor-help-the-world-get-clean-air