Birdwatch Note Rating
2023-07-12 13:41:54 UTC - HELPFUL
Rated by Participant: CF19C58CDFF77F789FEC607BB64B5D171936F75E53F70D051AF1278F9FAA6A3E
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