Birdwatch Note Rating
2023-07-12 22:00:45 UTC - HELPFUL
Rated by Participant: 7E39861FB7F439CE7EB2A296925F047CEDC1A4C37364BA29F4DBA37807B05403
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