This is my second project for reproducibe research. Reproducible research is very important. The dataset is from National Oceanic and Atmospheric Administration of U.S. I will use this dataset to analyze which type of storm has created a large impact on population health and on economy. I have first processed this dataset, extracted the essential variables required for analysis, then I have checked for the null values and then I have created a graph to see which type of storm has created a huge impact. After plotting graph, I found that Tornado has created highest health impact on population and Flood has created highest economic impact.