Birdwatch Note Rating
2023-07-12 13:43:56 UTC - HELPFUL
Rated by Participant: 3020D9EF5070336457F06FD935B008C5E821D32878D5ED2DE5AA5E971963C8F6
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