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).
Garden Guides mentions that Scala, Chorus and Dodine are suitable protectant fungicides to use. Score, Systhane and Nustar are primary curative fungicides to apply. SFGate mentions that lime sulfur fungicides eliminate black spot disease on apple trees, and it also treats fungal microbes and mildew. Lime sulfur fungicide also gets rid of pests like mites.