It is toxic and pollution like aluminum so we can easily measure and see a rise in alzheimers in humans (also linked to the bee population decline) also linked to interfering with O2 rising to form O3 (ozone). They are alarmed to find UV-C on the earth's crust that could explain the rise in skin cancer. I have looked into it for a while, this is no accident it is a crime against nature.

In the later, we need to question the official narrative. They are causing the very problem they are claiming to solve.