Birdwatch Note Rating
2023-07-12 21:16:39 UTC - NOT_HELPFUL
Rated by Participant: 2023ED1835B0F14ED17657CACF15B9EAF53E6FC447BD20DCBE7685E91FB8CA02
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