Birdwatch Note Rating
2023-07-12 14:56:35 UTC - NOT_HELPFUL
Rated by Participant: 213AA6960369A2861C55891A26CCA31CBF1A1A3B79B1A9CA21A1A9C0D8CB6C93
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