Birdwatch Note Rating
2023-07-12 17:17:41 UTC - HELPFUL
Rated by Participant: 97842BB6616217E2C5093281477B5F3E869640610AB625C1611EC5993F80D2E0
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