| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| stevie | "hi! It depends where you're talking about. Here are a couple resources you can look into: https://echo.epa.gov/trends/loading-tool/water-pollutio..." | Read more » | about 3 years ago | |||
| skoolbeep | " " | Read more » | about 3 years ago | |||
| amocorro | "Hi @pawpatrol - where are you located? Are you looking at specific Bayous in your area? What kind of pollution are you concerned most about? Thanks..." | Read more » | about 3 years ago | |||
| Bronwen | "Lots of Public Labbers have used the Coqui (a simple DIY conductivity sensor)-- you can read more about it here: https://publiclab.org/wiki/coqui ...." | Read more » | about 5 years ago |