Birdwatch Note Rating
2023-07-12 19:07:30 UTC - NOT_HELPFUL
Rated by Participant: 2C6F4CA293F920BC1C4728126D321B8525CE98974EFF1B518D09556C2DE04BFD
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