Factors in Population Growth The key factors in population change are natural increase (the number of births minus the number of deaths), net migration, and the interplay between these elements. These factors are in turn driven by fertility rates, the age structure of the population, mortality rates, life expectancy, and rates of in- and out-migration.
Federal law requires that before signing a lease for housing built before 1978, renters must receive the following from your landlord: An EPA-approved information pamphlet on identifying and controlling lead-based paint hazards, Protect Your Family From Lead In Your Home (PDF).
A Landlord is obligated to supply possession of the premises as agreed in the lease. The premises must meet minimum standards of habitability including compliance with applicable building codes. Weatherizing, locks, running water, working plumbing, heating and cooling, pest control, and other basics must be in place.