Birdwatch Note Rating
2023-07-12 16:13:48 UTC - NOT_HELPFUL
Rated by Participant: 2B31F9348478C7C84EB141B4AB492EC2D1FFE9A57CC3F5C319D6C66AE6DB9E65
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