I never received any management training in how occupational poisoning affects the performance of workers and their mental health.

When I worked at the W. M. Keck Observatory on the 13,796 feet very high altitude summit of Mauna Kea, we would routinely be engulfed in cold clouds of helium and nitrogen gas as we discharged it into the video camera systems daily. The management team never warned us that we were in a hazardous oxygen deprived environment during this activity that was known for its ability to adversely affect physical and mental health, and possibly bring on death by asphyxiation.

It is proven that the glass in your environment may be able to affect your health.

It is proven that cars can affect your health.

Plants can be affected by stray voltage and they may show stunted growth, deformed growth, or go dormant. In extreme cases they may die.

Light and the human is poorly understood by the astronomicalprofession, with many astronomers not understanding which light bulbs they should have in their ownhomes and offices! It is embarrassing that astronomers do not understand the many forms of artificiallighting that they are exposed to every day and how it affects them.

If you think that climate change and global warming are not going to affect you, then you are easily misled.

The COVID-19 lock down did not affect me, as I had already been on the disability lock down for five years.