Birdwatch Note Rating
2023-07-12 13:58:17 UTC - HELPFUL
Rated by Participant: B52CF43627DB88E7A2E10EA3C071F75B3AE2876385659483D0466139FE662030
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