RAH, I agree with you on wanting to live in a free society with limited government, but there are variables in every situation with no perfect answer.
Much of the dust bowl was due to ignorant farming practices plowing up everything, leaving no trees for wind breaks and many years of drought plus no access to the large aquifier under their feet, I really wouldn't call it organic farming.

Also I disagree that a lawn is a wildlife desert, the deer and birds make use of the grass, clover, bugs and worms it provide in a small area, but using pesticides is infringing on my freedom to drink safe water from my well.

There is a middle ground where we do need some government regulation to regulate the unscrupulous people who would do us harm (that includes government).
I try to live by the idea that I am free to do what ever I please as long that it does not cause harm to or infringe on anyone elses rights and freedoms, and I think that you probably live that way also.