Birdwatch Note Rating
2023-07-12 13:37:13 UTC - HELPFUL
Rated by Participant: 0C2A87801428009037508478D5FFF496110C656D49F4EA65BBFA78FEFA10FBC9
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