Sorry Don...I forgot to address your point on population.

It is my opinion, that population has been artifically inflated by modern social/ economic systems.
If this continues we will certainly be unable to feed ourselves in a very short period of time....(Capitalism/Communism unsustainable in foodstuffs). Not to mention water, energy,minerals etc,etc.

Would it not be more sensible to look at population growth critically, rather than fight an unwinnable war with the consequences...Ake