Birdwatch Note Rating
2023-07-12 15:14:31 UTC - NOT_HELPFUL
Rated by Participant: C5E28F3D45A52F24380FECACC4A0F8E796E0962D9B4B868FD56CCAD9781481F0
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