Birdwatch Note Rating
2023-07-12 20:33:45 UTC - HELPFUL
Rated by Participant: B97B392C77608C242E4239621D427EB354B811EFB43CB96A494B3B386AEB8E24
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