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56 research notes 33 questions

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blog air-quality barnraising blog-submission barnstar:basic barnraising-2017 answered category:test-limits activity:hydrogen-sulfide activity:h2s-copper-pipe

air-quality

57 people discussing

Where can I find good low-cost air quality sensors?   by @mgoodwin
Can you blur the location of a Purple Air device?   by @stevie
Does anyone have experience assembling low-cost VOC kits using Adafruit’s VOC sensor?   by @stevie
8 notes | 1 question | 19 comments by @gretchengehrke
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answered

1 people discussing

Where can diffusion tubes for detecting nitrogen dioxide be found in different parts of the world?   by @warren
DIY Salinity Measurements with Coqui and/or Multimeter?   by @Bronwen
How do I interpret the relationship between the schema.rb file and the models?   by @bsugar
0 notes | 8 questions | 34 comments by @gretchengehrke
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barnraising

9 people discussing

Home-Made Disaster Kit: Plan Ahead With This Game!   by @Bronwen
Texas Barnraising: Brainstorming the Emergency Response Toolkit   by @Bronwen
Help make a post-Texas Barnraising zine to document the event   by @warren
1 note | 0 questions | 14 comments by @gretchengehrke
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barnraising-2017

1 people discussing

Folding-Beijing: A Board Game based on Beijing eviction action   by @shanlter
Can you use rubbing alcohol or nail polish remover for prepping copper for Hydrogen Sulfide test?   by @zengirl2
Local Perspectives at Barnraising 2017   by @a1ahna
1 note | 0 questions | 10 comments by @gretchengehrke
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blog

111 people discussing

COVID-19: Tips for working remotely   by @Shannon
Public Lab Receives Three-year Award From the Gordon and Betty Moore Foundation   by @joyofsoy
Gulf Coast Educators: Join Public Lab this summer for a Classroom Community Science Workshop   by @mimiss
5 notes | 0 questions | 15 comments by @gretchengehrke
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blog-submission

5 people discussing

Career goals after Outreachy   by @christie_reni
New UI features in Leaflet Environmental Layers   by @christie_reni
Modifying Expectations: A Progress Report   by @christie_reni
1 note | 0 questions | 0 comments by @gretchengehrke
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@gretchengehrke

@gretchengehrke

Joined over 5 years ago

I'm the Data and Advocacy Steward with Public Lab, and am an avid environmentalist living in Durham, North Carolina. My background is in environmental geochemistry, and I am interested in the intersections and overlaps between environmental science and social justice. Joining Public Lab, I am looking forward to getting involved in environmental protection in a more tangible way.

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