Birdwatch Note Rating
2023-07-12 20:23:12 UTC - HELPFUL
Rated by Participant: 9218687AB540108C7371161B508F56E55200451610DC47A504546F564E458D36
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