Birdwatch Note Rating
2023-07-12 23:12:31 UTC - HELPFUL
Rated by Participant: F83A90AE54F24342D9641E3F45E6DA02AF03B66B7092926EF59789B8A56630FF
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