Birdwatch Note Rating
2023-07-12 16:39:41 UTC - HELPFUL
Rated by Participant: FAC81DD1A7F5544F370C3681D32CE0AD7804A24436122A5A292D9A21E47B1DEC
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