Birdwatch Note Rating
2023-07-12 18:33:46 UTC - HELPFUL
Rated by Participant: FAABA01FDC7EEB8EC3D357B53B7F7B7164EC2920B76D1FCF21FDB8D49D70EE52
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