What if the fight is against chemical's we use to grow food ?

The chemicals are the symptom of a humans decision.
(like blaming the gun and not the person)

I mean , did artificial chemicals replacing soil infect the brain ?
Did it create social devolution in understanding simple logic ?
If it did , ... it all would be futile ,...

I think it may well have contributed yes, but that being the case it doesn't make anything futile - it's simply case of reversing the chemistry...