Since Mobile/Cell phones it has seen the largest declines of insects, bees, moths, butterflies, many more, and sooner the birds. It mucks up their navigation. It had been blamed on pesticides, they are playing a big role, but that impact is also mobile/cell phones and those masts. There have been multiple studies from competing research, these are being squelched like big tobacco had done for years. The profits are worth a few bugs, but the decline is staggering.

The temperature plays a role, but it isn't critical yet. Bugs thrive in warmer temperatures normally, and this sometimes sees seasonal migratory birds stay the year round instead of migrate because the temperature and food source are favorable. Sometimes it can affect other ecosystems. But this otherwise balanced out. Not when any ecosystems have dramatically changed by human activity.

Nobody is admitting the effects of the signals and EMR currently.