Birdwatch Note Rating
2023-07-12 17:00:17 UTC - HELPFUL
Rated by Participant: 26D958C4968C13FB5F1E5C8E08D1FF27C8EA7CAB670C8CA11E45DD4D7C225698
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