Birdwatch Note Rating
2023-07-12 18:30:30 UTC - NOT_HELPFUL
Rated by Participant: 0E87839DA857BCE94A4B9BA4513B71618E9FAB466D299C1728A510294CE7B729
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