Very few people realize how dangerous the indoor environment can be to long term health.

An open flask of industrial liquid gas that is venting into the indoor environment should be thought of as the same as a smoldering fire, as they both create a dangerous oxygen deficient environment for the human.

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

The long term health effects from utility company smart meters present a far greater risk to the general population than terrorism in the USA.

The lasting physical and mental health effects of long term very high altitude exposure appear to be remarkably similar to daily heavy smoking.

You should be aiming to illuminate your indoor daytime environment with natural outdoor light, not electrical lighting products.