Birdwatch Note Rating
2023-07-12 22:01:28 UTC - HELPFUL
Rated by Participant: 068B8A181434DB92F2734DB23638633B62231EEC857E46F5C686D7640773076E
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