Birdwatch Note Rating
2023-07-12 18:58:45 UTC - HELPFUL
Rated by Participant: 091E0A80BF3F67DE25698DF2A0BC8F2993FA69B4E71347221C930CD6A896C34B
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