Birdwatch Note Rating
2023-07-12 21:34:15 UTC - HELPFUL
Rated by Participant: 530289ED100F776D5A567C931A45E0EF38C1C022F902FC2B8CE229C6A8509EEE
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