Birdwatch Note Rating
2023-07-13 09:56:26 UTC - NOT_HELPFUL
Rated by Participant: B25CCD02A504919782744BB4874233A604BEFA851F9DD8236DD28EE13D0DF88E
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