Birdwatch Note Rating
2023-07-12 20:30:38 UTC - NOT_HELPFUL
Rated by Participant: 590487E4AA32B047D196A42E55A3D56DBB503A2B3689192F9962D4BB9CCDF992
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