This is particularly important in Connecticut that has a statute called the Connecticut Transfer Act on the books, which regulates the transfer of certain types of polluted sites and requires a party to file certain forms that certify that the site is clean or if polluted, will be remediated.

Next (if it has not already happened), leaks could begin and harmful water pollution.

Also, if there are any potential issues with pollution such as inground tanks, you need to know that you own the cleanup as the property owner.

This coverage protects against claims of negligence, mistakes, or failure to perform services correctly, which could arise if a construction project has defects or delays that result in financial losses.If you’re dealing with older properties that may contain hazardous materials such as asbestos, lead paint, or mold, environmental or pollution liability insurance is worth considering.

He is polluting subto.

@Sharath Kumar the pop corn ceilings could be a major problem along with any texture on the walls if they are asbestos or lead containing. there is no way to do it your self in Colorado both the removal of asbestos and lead are highly regulated by the Colorado dept of public health's air pollution division, it would be really dangerous to attempt to do this type of friable removal in an apt building because of the shared air systems used in the 1970's you could  contaminate the entire building with asbestos fibers or lead dust.

Less pollution, reduction in traffic, etc.

Those that are affected will not even be able to get back into their apartments for at least another 2 or 3 weeks with the overflow of sewage and raw pollution. 

I wouldn't do any business in there personally. http://www.denverpost.com/2017/02/16/denver-most-polluted-zip-code/

They’re the bane of many Realtor’s existence, because they pollute discussions with clients with worthless data.