Birdwatch Note Rating
2023-07-12 20:24:11 UTC - HELPFUL
Rated by Participant: 2E1A6479B2909337FEF87B85677147AEA5E942BA77A23FD748C9359E4BDFDDF6
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