Birdwatch Note Rating
2023-07-12 17:31:25 UTC - NOT_HELPFUL
Rated by Participant: 190B23A80E5BA1090FE651EAB2C9232C409A43D2F1D44182AAFD1141EE0FBD9E
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