Birdwatch Note Rating
2023-07-12 20:56:25 UTC - HELPFUL
Rated by Participant: C1B7661CDE945E139620E3779682763B06B0BBE6198D5DF2458EB0A053910E83
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