Birdwatch Note Rating
2023-07-12 15:00:34 UTC - HELPFUL
Rated by Participant: 264615FA019840178642DDA4CE11506FA0726BD6F7EB9DB987F2450E9F387FF8
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