What are they? Will they be permanent?

You have, Glymes, Bisphenol, Phthalates, lots of kinds of pesticides that are affecting low quality of sperm and could be good for miscarriage.

There are a great many that have the potential to do this. However, if used properly and with due care, there should be minimal risk. Yes, the effects would be permanent. Why do you want to know? It may help to better answer your question if we knew why.

thallium acetate is the nasty one which can make men impotent and worse.

I also wanna know why you want to know it ?

For a class

Edited October 29, 20169 yr by passthesodiumchloride

A hypothetical way to stunt the growth of a population

It should have the ability to be spread through the air or through the food/water supply

There are a number of reasons why that's a bad idea.

 

Are you aware of the pill?

I have to come up with a way to limit the population growth for a class project. This wouldn't actually be practiced in any way shape or form. I just thought I'd get some insight on what chemicals do this since I have 0 knowledge on the subject

Realized that last post sounded pretty bad