[dendrite9]

There are plenty of other people who you might expect to give a reasonable update on how nature (in general) is dealing with something like a chemical spill. Gardeners, birders, fishers, even some walkers or runners are outside regularly and tend to have a feel for what is going on in the environment around them. There are people I trust when they say the fish are hiding in the afternoon because the river is too hot and they stop fishing to avoid causing too much stress. If one of them told me they were seeing dead fish more often after an event I would file that away as a mostly trustworthy source of information.

[XorNot]

Tiktok is unverified with no reputation attached to it. People can and do fake things happening on Tiktok for views all the time. The parent comment claims "people have been showing" without linking any of the video evidence, which if it exists which makes this 3rd hand rumor already.