Birdwatch Note Rating
2023-07-12 17:50:24 UTC - NOT_HELPFUL
Rated by Participant: 4ADC16179F4DEF2B34251F224F8FF14DB1F86E32C69DCEA78A1F25E74CC5E6E9
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