Artificial Neural Networks (ANN) could serve to create a polynomial interpolation by this prediction and classification power given on many intelligence artificial applications in recent days.

Fine particulate matter is an ambient air pollutant for which there is strong evidence that it is harmful to human health. Data base form Environmental Protection Agency (EPA) is used to determine changes in concentrations and solving different questions.

Data about most damaging weather events given by NOAA lets us summarize theirs damages against population. The goal is give clearly information to the authorities about how to better allocate resources to palliate damages.

Research question: "Is there a relationship between whether the people classified himself into the top one society group and the believe that the average negroes/blacks/African-Americans have worse jobs, income, and housing than white people is due to less in-born ability to learn?"

Data about most damaging weather events given by NOAA lets us summarise theirs damages agains population. The goal is give clearly information to the autorities about how to better allocate resources to palliate damages. The two chosen parameters to determine it are “Public health damages” and “Economy damages”. “Flooding” phenomenon are the worst events on economic terms regarding “Property damage” and “Crop damage”. In terms of public health, the harmful climate events are “tornadoes”.