Category Archives: Icon – Activity

Glaciation – past, present and future

The current world distribution of glaciers and ice caps.

Tornadoes in the US: issues in mapping and risk activity package.

State level tornado related data 1950-2016

Tornadoes in the (contiguous) US from 1950 to 2016

Tornadoes and population density in Oklahoma

Investigating population density in London

Males as % of total population 2015 mid-year estimate

Excess of males over females 2015 mid year population estimate

The World’s Troubled Lands and Political Curiosities