Birdwatch Note Rating
2023-07-12 16:20:29 UTC - HELPFUL
Rated by Participant: E6F6525FEF8A9DCABCE5730C616E6ECF137AAFBA6C4A5416BA2F8A7ABB68773A
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