Birdwatch Note Rating
2023-07-12 21:24:44 UTC - NOT_HELPFUL
Rated by Participant: BA3BA719AAD18BACB3F7DCCDC1F3AE9C8706BBD43630CF50095DB142C9D61307
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