Public Lab is an open community which collaboratively develops accessible, open source, Do-It-Yourself technologies for investigating local environmental health and justice issues.
Have a question about environmental monitoring? Not sure where to get started on the Public Lab site? Want to meet others working on environmental exploration around the world? Join us for our weekly Open Call!
All open Public Lab calls are displayed on the [events](/events) calendar.
### Open Call every Tuesday at 3 pm ET / 2 pm CT / 12 pm PT
[See this meeting time in your local timezone here
Join Open Call Zoom Meeting
**Call in: US:** +1 646 558 8656 US (New York)
Meeting ID: 934 187 763
International numbers available: https://us02web.zoom.us/u/kdI9fGMk6Z
_Upon entry in the call, you will be placed in a temporary waiting room. Talk to you soon!_
**Call notes here:** http://pad.publiclab.org/p/opencall
**Archived notes from older calls are here** http://pad.publiclab.org/p/opencall-archive
**A nice guide on how to run an open community call:** http://www.zythepsary.com/learning-materials/how-to-run-a-community-call/...