Birdwatch Note Rating
2023-07-12 16:28:32 UTC - HELPFUL
Rated by Participant: 2808566C04E98D7725CEB03CCB67E4D1D339FF053153670D5E0FF693CAC0B967
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