Biology is predominately chemical reactions.

Have you actually studied any science?

There is a 6 stage processes whereby causation can be deduced from correlation - as seen regularly in medicine.

You are sounding like a corporation trying to deny accountability.

Plenty of journal articles out there showing the effects of endocrine disruptions on humans, mammals and reptiles.

I have a science degree dude. I have studied every school of science, apart from medicine. Human biology, zoology, botany, microbiology, genetics, ecology, studied agriculture, environmental studies (including toxins and pollutants), chemistry, physics, data handling and statistics, and a few more.

I did read the whole thread. People are allowed to disagree with you.