Birdwatch Note Rating
2023-02-19 00:53:38 UTC - HELPFUL
Rated by Participant: BBB90D4F07387D9785507C0915FBC93CD2879C4CBCE90503AC007407CF6BF882
Participant Details
Original Note:
The rainbow coloration shown in the video is the result of a bacterial biofilm, which occurs naturally in slow-moving bodies of water. It is not evidence of any pollutants in the river. https://www.pca.state.mn.us/sites/default/files/c-er4-07.pdf https://twitter.com/awesomebiota/status/1626404433432117249
All Note Details