Public Lab is an open community which collaboratively develops accessible, open source, Do-It-Yourself technologies for investigating local environmental health and justice issues.
Want to talk about air quality? Every Tuesday from now until Dec. 15, we’ll be chatting about this topic on Open Call. Come join us!
Rivers, oceans, lakes, aquifers, groundwater, stormwater, urban canals, underground streams, estuaries, and more -- we are passionate about water quality! This page will help you find resources to explore the waterbodies you care about, and connect with other people who have the same interests:
### Questions on Water Quality:
* [Water sampling](/water-sampling)
* [Water sensors](/water-sensors)
* Posts on #water-monitoring
* Posts on #water-testing
* Posts on #reagents
## Water quality parameters
Read about different water quality parameters here, including pH, nitrogen, conductivity, temperature, ORP and turbidity:
Also see this overview of 7 ways to monitorn water quality:
## Groups and projects working on water quality issues:
## Water quality related pages