Birdwatch Note Rating
2023-07-12 21:26:59 UTC - HELPFUL
Rated by Participant: 7948FA7B124115C6A4FA9F82BFC6798FD76A75E41627029359DADDBED28F1DC0
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