Birdwatch Note Rating
2023-07-12 14:29:28 UTC - HELPFUL
Rated by Participant: 89528D36DB2420856B079C4AB26549DF59F156E280AC15FB419C9910219E8D3D
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