Here is an interactive dashboard I built, which helps people in Nova Scotia to determine their exposure to air pollutants, with just one click.
This dashboard makes use of the Nova Scotia Open Data Portal, from which the air pollution datasets were obtained.
A data warehouse in Oracle was built to extract, transform, and load the datasets, and visualization in the interactive dashboard was performed in Tableau.
Click on the following link to try out this interactive dashboard:
photo credit: United Nations Photo Air Pollution in Toronto via photopin (license)