Carl Lee (@geoeverything) started his career in the 1980s teaching secondary school geography that he interspersed with lengthy travels in Asia. In 1996 he became a lecturer in geography at The Sheffield College. Over nearly two decades Carl taught every element, physical and human, of the Geography A level curriculum as well as sociology, environmental science and critical thinking. Currently Carl works for the University of Sheffield in the Department of Life Long Learning.
His personal website is


Danny Dorling (@dannydorling) joined the University of Oxford in 2013 to take up the Halford Mackinder Professorship in Geography. He was previously a professor of Geography at the University of Sheffield and the University of Leeds. His recent books include Injustice: Why social inequality still persists, A better politics: How government can make us happier, Inequality and the 1%, All that is solid: The great housing disaster, and Population Ten Billion.
His personal website is

Further collaborations between Danny and Carl can be found on the Worldmapper Youtube channel:

website & Maps created by Benjamin Hennig,