I don’t want to get eaten alive here, but I think bandit signs are investor pollution.

Go to Bestplaces.net and find out how good the area is in terms of employment rate, unemployment rate, population growth over the years, expected pop. growth, crime rate, air pollution,traffic, etc.5.

Here is one do you have a phase 1,2 or 3 study that might show waste site activity nearby or industrial pollution?

With that in mind though, 52% of cumulative emissions is from large industries and corporations, backed by this elite minority, are the major polluters and China is a big one, yet they are not sanctioned for it but the rest of the world is.There's a lot of other things I could get into about this, but I won't just because I don't want to turn this into a political discussion.

This could get ugly for you, the well can possibly be polluted by the septic system and leech field.

The costs and pollution from gas powered vehicles are high after production.

Just don't bring your traffic jams, noise and industrial pollution.

In this game, the mechanics and algorithms are already put in place for simulated property values that fluctuate based on population, proximity to pollution, proximity to commercial, hospitals, fire, police, water, and etc. 

4, I read somewhere that for automobiles shops,one consisting environmental pollution.  

Moreover, Brokers and salespersons similarly have no special training, knowledge or experience with regard to evaluation of possible environmental conditions which might affect the Property pertaining to the dwelling, such as the existence of radon gas, formaldehyde gas, airborne asbestos libers, toxic chemicals, underground storage tanks, lead, mold or other pollutants in the soil, air, or water."