Birdwatch Note Rating
2023-07-13 00:08:27 UTC - HELPFUL
Rated by Participant: ACB7AC82FDBD7EBB70360E8C3C6C5B7114DBBB96636A6CD42F20BAE2949C9E4C
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