Birdwatch Note Rating
2023-07-12 16:02:42 UTC - HELPFUL
Rated by Participant: EC4B9CE6B247334489697661E9110ADEDAAA80BDAD9A6C40D85DC3F5A85BD743
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