Birdwatch Note Rating
2023-07-12 14:13:19 UTC - HELPFUL
Rated by Participant: 0564AE2465E24F4BFEED0E69525C63641E4C65F2DFA30F8E1B466B7D2A74A260
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