Birdwatch Note Rating
2023-07-12 20:42:50 UTC - NOT_HELPFUL
Rated by Participant: 95F1E4853A779AB2604DC16DE558F04FA5C0C156130A8DB968957CC68046E9E5
Participant Details
Original Note:
The black plastic balls mentioned in the video serve as a barrier to water evaporation when the reservoir levels are low. By composition and design, the dark material absorbs and prevents the sun's rays from acting under the surface of the water. https://www.sciencealert.com/here-s-what-s-really-going-on-with-those-black-balls-in-the-la-reservoir
All Note Details