Geography Matters

People have always migrated from place to place or country to country whether it is to escape hunger, drought, war or persecution or to search for stability, security or better living standards. The nineteenth century was a century of large scale migration, both within Europe, and from Europe to the New World - the USA and Canada. The Irish potato famine saw millions of people migrate to avoid starvation. In post war decades there was large scale labour migration from southern to north western Europe and from European ex colonies to help fill labour shortages and to escape unemployment or low incomes. These waves of international migration have changed the ethnic composition of many European countries. But in recent decades international migration has become a hot topic: whether its the migrants coming across the Channel in small boats,from the Middle East or across the Mediterranean from North Africa, or from various Latin American countries into the USA via Mexico. It has led to considerable political debate and electoral changes. But international migration is complex and there are a variety of push and pull factors. This episode looks at some of the major issues around the topic of international migration.

Borders are extremely important, both in terms of national sovereignty and for human mobility and limits to it. In nomadic societies people often moved relatively freely with the seasons over long distances but borders have become much more important with the evolution of nation states in the last few hundred years. Borders today are marked on maps and sometimes marked on the ground with border fences or even worse. They can function both to keep people out and, as with the Berlin Wall, to keep people in. Britain has distinct maritime borders but in many places, borders are disputed and there are border conflicts and restricted border crossings. We will return to questions about national borders in future episodes.

The term 'postcode lottery' became popular in Britain in the late 1990's to refer to the variations in health care from one area or region to another. It suggested that variations or inequalities in health care provision or drug availability or treatment were essentially random and varied depending on where you lived. Subsequently the term has been widened to refer to variations in educational provision, job opportunities, welfare availability and many other things. But in some respects the term is a misnomer. There are variations from one area and one region to another but they are often geographically structured rather than just random. And there are big variations in access to financial services and to even retailing. In 1971 the geographer David Smith raised the question of 'who gets what, where and why?'And Julian Tudor Hart, a radical GP, put forward the idea of the 'inverse care law' where access to medical services often varied inversely with need. The poorest areas with greater need often had lower levels of provision and vice versa. Its an important geographical issue.

The Falkland Islands are very remote: 8,000 miles south of London, 700 miles north of the northern most part of Antarctica and 300 miles east of Argentina. Only discovered in 1760 by a British sailor, then variously settled and occupied by British, French and Spanish garrisons, the islands were claimed for the British crown in 1832. But, given their proximity, Argentina has, not surprisingly, long laid claim to them and still sees them as part of Argentina. Negotiations were under way to lease them to Argentina when they invaded in 1982 leading to Mrs Thatcher approving a task force to retake the islands. This podcast traces their history and asks the question what is their economic and strategic significance. Whaling and sealing have long ceased but they are a surprisingly important global source for squid fishing and forward base for Antarctic research.

Svalbard, or Spitzbergen, as it used to be called, is an archipelago in the Arctic ocean about midway between the north of Norway and the North Pole and midway between Greenland to the West and the islands of Novaya Zemblya in northern Russia. 60% of it is covered with glaciers and it has about 3000 people. Its a place most people have never heard of, but it has considerable geographical and strategic significance as this episode of Geography Matters makes clear

This is a taster for the Geography Matters podcast series. It explains why geography matters for understanding the world and how it intersects with history and with economics, politics, society and the environment. Everything happens in particular places and particular times. Geography looks at where and why and history looks at when and why. The series is presented by Chris Hamnett, emeritus professor of geography at King's College London and Klaus Dodds, professor of geopolitics at Royal Holloway College, University of London. Chris is an urban geographer interested in big cities, and Klaus is a specialist in geopolitics, with an interest in the Arctic and the polar regions and in border conflicts.

This first episode of the Geography Matters series looks at some aspects of social change in London over the last 50 years and reflects briefly on Ruth Glass's pioneering identification of gentrification in 1964 and the social class changes which have taken place since then. The hosts are Chris Hamnett, emeritus professor of geography at King's College London, and Klaus Dodds, professor of geography at Royal Holloway College, University of London. Chris is an urban and social geographer and Klaus specialises in geopolitics with a particular interest in borders and the polar regions