Information on choropleth maps showing the Carbon dioxide emissions in metric tons per capita for the world's countries from 1960 to 2014.
Information on choropleth maps showing the forest area percentage of land area for the world's countries from 1990 to 2016 based on data from the Food and Agriculture Organization.
A series of maps of the world showing where in the world the least and the most murders happen for the years 1995 to 2011.