Birdwatch Note Rating
2023-07-12 20:08:46 UTC - NOT_HELPFUL
Rated by Participant: A59342CEA14A6CBFA364CD1834E483DF8F25B9D1D3FDA835DCEE1C211FF10401
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