Public Lab is currently featuring the following topics:
[Agriculture](/tag/agriculture),
[Air quality](/tag/air-quality),
[Climate change](/tag/climate-change),
[Disaster response](/tag/disaster-response),
[Indoor air quality](/tag/indoor-air-quality),
[Land use](/tag/land-use),
[Lead](/tag/lead),
[Microplastics](/tag/microplastics),
[Noise](/tag/noise),
[Odor](/tag/odor),
[Oil and gas](/tag/oil-and-gas),
[Soil](/tag/soil),
[Stormwater](/tag/stormwater),
[Transportation](/tag/transportation),
[Waste](/tag/waste),
[Water quality](/tag/water-quality),
[Wetlands](/tag/wetlands)
Many of these pages are incomplete or don't yet exist, but we're working collaboratively to organize this open knowledge base. If you're interested in helping out, see this [guide to writing a topic page on PublicLab.org](/notes/warren/03-22-2019/writing-a-topic-page-on-publiclab-org).
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| Major topics | Subtopics |
|------|------|
| [Water](/water-quality) | [drinking-water](/drinking-water)
[fracking](/fracking)
[microplastics](/microplastics)
[lead](/lead)
[mining](/mining)
[agriculture](/agriculture)
[oil-and-gas](/oil-and-gas)
[filters](/filters) |
| [Soil](/soil) | [lead](/lead)
[mining](/mining)
[agriculture](/agriculture)
[oil-and-gas](/oil-and-gas) |
| [Air](/air-quality) | [indoor-air](/indoor-air)
[formaldehyde](/formaldehyde)
[dust](/dust)
[particulate-matter](/particulate-matter)
[oil-and-gas](/oil-and-gas)
[transportation](/transportation)
[filters](/filters) |
| [Industry](/industry) | [land-use](/land-use)
[land-change](/land-change)
[particulate-matter](/particulate-matter)
[oil-and-gas](/oil-and-gas)
[transportation](/transportation)
[mining](/mining)
[agriculture](/agriculture)
[waste](/waste)
[noise](/noise)
[chemicals](/chemicals)
[pipeline-monitoring](/pipeline-monitoring)
[cafo](/cafo) |
| [Climate](/climate) | [stormwater](/stormwater)
[land-change](/land-change)
[particulate-matter](/particulate-matter)
[oil-and-gas](/oil-and-gas) |
| [Organizing](/organizing) | [advocacy](/advocacy)
[community-organizing](/community-organizing)
[legal](/legal)
[public-comment](/public-comment) [host-an-event](/host-an-event) |
| [Monitoring](/monitoring) | [air-sensors](/air-sensors)
[water-sensors](/water-sensors)
[balloon-mapping](/balloon-mapping)
[study-design](/study-design)
other [methods](/methods) |