Public Lab is an open community which collaboratively develops accessible, open source, Do-It-Yourself technologies for investigating local environmental health and justice issues.
Let’s talk about air quality data! Join us for Open Call on Oct. 26 to kick-off this topic and then every Tuesday until Dec. 14. Click here for call-in details!
###Organizers in Brasil
* [VJ pixel](/profile/vjpixel) (Brazil)
* [Ives Rocha](/profile/ives) (Rio de Janeiro, Brazil)
##Rio de Janeiro
EcoHack November 15-16, 2014
EcoHack May 9-10, 2013
##São José dos Campos
[gtalckmin](/profile/gtalckmin) (São José dos Campos, Brazil)...