UPOD is an open source platform for mobile air quality and environmental monitoring developed by University of Colorado at Boulder. The design accommodates a variety of sensors and can be built to measure ozone, nitrogen dioxide, temperature, humidity, and barometric pressure.
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Applications for Cohort 4 are open!

Libraries and community organizations need your help to spark excitement for citizen science and keep the momentum going!

The SciStarter Ambassador Program offers FREE training to volunteers ready to make an impact in their communities.

Ready to make a difference? Complete your application by March 14th to join the movement!