Birdwatch Note Rating
2023-07-12 14:41:30 UTC - NOT_HELPFUL
Rated by Participant: 16308B3350468B3C7769C3DDAD31C68BC669535ACFB5D46B226148539F01DBA7
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