Birdwatch Note Rating
2023-07-13 07:08:28 UTC - HELPFUL
Rated by Participant: 1CAF8D344781F200399D82556A2A6F4CAD5B1658CA98BEB94E7674B91F8E5376
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