BBC Horizons attends one of our workshops in Beijing as part of their series on Pollution Solutions
See the full episode at BBC Horizons.
Press: BBC Horizons attends Smart Air Workshop in Beijing
About Us
Smart Air Filters is a social enterprise that promotes DIY air filters as a low-cost solution to indoor particulate air pollution in China, India, Mongolia, Nepal and other countries where air pollution is causing health problems.
More about us.