Birdwatch Note Rating
2023-07-12 15:28:52 UTC - NOT_HELPFUL
Rated by Participant: 776A4D45963217DE89F48E2EF240509EF8909784876BE7776A41E28AB19CC638
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