Birdwatch Note Rating
2023-07-12 17:35:45 UTC - NOT_HELPFUL
Rated by Participant: 4BF33764F94420AD91DE9A466112E685329BB9679C5FD1D76A4336B9DC5A64EE
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