I am not sure why some are discounting the (possibly legitimate) concerns of Lilfarm. ???
I have lived and worked in big cities, and I have lived in suburban subdivisions, and I currently live on a farm that is surrounded by other farms and farmland. I breathed in car and bus and truck exhaust in the cities, and I was aware of the chemical spraying of lawns in the subdivisions, and I watch the crop dusters fly around my house now. There have been health hazards in each area I have resided - and I think it is smart to be aware of them, especially if you are raising a family.
The air quality of big cities is being addressed in part by the government requiring emission testing for automobiles (which has cut down on smog) and there have been restrictions placed on the chemicals sprayed by lawn care companies (after testing showed toxic run-offs were affecting water supplies and plant life), and there are strict regulations on air and land pesticide applications (to prevent adverse health effects in humans and animals). I don't think the public ignores it when there are accidental oil spills in lakes and oceans, or when there is a purposeful dumping of hazardous chemicals into landfills and streams. They should not ignore air quality, either.
Here is a link to the toxicity of pesticides (again from the same Florida source as the other links):
http://edis.ifas.ufl.edu/document_pi008
I think everyone purchases a home and property (or rents an apartment) hoping that what they first found desirable about a residence will remain as is. It is perhaps naive of anyone to believe that things will stay the same but, if someone likes where they live, I think it is what everyone secretly hopes.
The city may decline around you, obnoxious neighbors may move in next door, and vacant property may be developed in ways you never envisioned. These changes you cannot (always or even usually) control. You can, however, work to protect the health of yourself and your family by ensuring as much as you can that the air you breathe is clean, the water you drink and swim in is clean, and the food you consume is safe from harmful additives and grown in a way that does not affect the health of the growers or the consumers.
The field of environmental law did not develop because there were never any problems with the pollution of the air, water, or earth. Companies (including farms) have been known to take "short-cuts" in the past that have jeopardized the health of the environment and the people, all for a better financial bottom line.
I guess what I am saying is that it does not HURT for Lilfarm to have questionable pesticide applications investigated, even when there is nothing that can be done to preserve a view of sunsets.
Edit to add an IMPORTANT note: Even though asking the department of agriculture to investigate the neighbor's use and application of pesticides is something that I think was smart, Lilfarm SHOULD NOT PUBLICLY accuse the neighbor of poisoning his workers or using pesticides on his farm in an illegal way. Until there is PROOF that there are illegal acts being committed by the neighbor, to accuse the neighbor of illegal acts could lead to a defamation claim filed by the neighbor against Lilfarm that Lilfarm could easily lose. I should have mentioned this in my first post and failed to.