Birdwatch Note Rating
2023-07-12 18:00:43 UTC - NOT_HELPFUL
Rated by Participant: 649C140BAEEFC1394DB30BED95EABD01F92D4BF85E675E2A1FE7FF4DA810AF33
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