Changing Political Landscapes of Britain

Three days after the UK general election, the formation of a new (old) Conservative government is in full preparation with few new faces on the one side, and soul searching and the search for new faces on the other side of the political spectrum. There has also been plenty of joy for map lovers (even if they may not be equally happy with the outcome), including my own map series of the winning parties in each constituency. The following map series uses the same approach but shows further details on how things have changed in the political landscape of the country compared to the 2010 general election:

Map views of the 2015 General Election in the United Kingdom
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Global Gender Inequality

The unequal treatment of individuals based on their gender is a deeply rooted problem in most societies. It started becoming an important part of academic research in the 1980s. The issue of gender inequality also became in various measures part of the Human Development Index (HDI), the annual report by the United Nations Development Programme (UNDP), and was eventually integrated as the Gender Inequality Index (GII) in the 2010 report. It is designed to measure the loss of achievement within a country caused by gender inequality.

Map of Global Gender Inequality as shown in the Gender Inequality Index
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Death Penalty

Amnesty International has launched its most recent report on Death sentences and executions in 2014. In their annual report they publish the minimum figures of recorded death sentences and executions that they are able to verify. For producing a Worldmapper-style cartogram, absolute numbers are essential of course, which requires some decisions to be made which numbers go into the map transformation. For the following two maps, showing the death penalty executions and sentences in 2014, the minimum figures of validated cases provided in the report were used, or, where these were not stated, the estimated figures as stated in the report were used instead (China was set to 1000 to not dominate the cartogram entirely, even if the number is believed to be much higher than that). The maps therefore need to be seen as a general picture of the state of death penalty in the world, rather than the exact reality. As stated by Amnesty, “the real number of people executed is much higher. There are no figures for China, for example, which is believed to execute more people than the rest of the world put together. Other countries like Belarus also execute prisoners in secret, often without informing the detainees’ relatives or lawyers.”

Map of death penalty executions in 2014
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The Evolution of Life Expectancy in the World


Life expectancy equals the average number of years a person born in a given country would live if mortality rates at each age were to remain constant in the future.” (Wikipedia)
Depending on the exact sources, global life expectancy currently lies at approximately 71 years although a global estimate tells very little about the differences between the countries. What applies to every country is the fact that women, on average, live longer than men.
The following map shows the distribution of life expectancies based on national-level data as documented in the 2014 revision of the Human Development Report displayed on a gridded population cartogram in which every human gets an equal amount of space:

Gridded Population Cartogram showing Global Life Expectancy in 2013
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Women in Parliament

#makeithappen - International Women's Day 2015Make it happen is this year’s theme of International Women’s Day. The day is Internationally the day is celebrated every year on March 8th since 1911 and in 1917 demonstrations in the context of the Women’s Day lead to the outbreak of the Russian Revolution. What had started as a socialist event to recognize women’s economic, political, and social struggles and achievements has now lost this ideological connotation. Today it is rather regarded as an opportunity to raise awareness for the inequality women still experience in all societies.
In some countries the day is still an official holiday, such as in Russia and other former socialist republics, but also in Afghanistan, Angola and Eritrea. In China, Madagascar, Macedonia and Nepal it is a holiday solely for women.
Gender inequality remains a pressing challenge globally and is seen as a major barrier to human development which is why the UN’s Human Development Index (HDI) has a specific indicator to take these problems into account. The Gender Inequality Index (GII) measures gender (in)equity in health, education, work and politics.
The following map shows one indicator from the current GII that highlights the political representation of women in parliaments worldwide measured by the share of seats in parliament (with data for 2013). The map uses an equal-population projection which gives every person on the planet an equal amount of space:

Map of women in Parliament
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Changing Poverty and Wealth in England

England is increasingly divided between the rich and the poor, with a 60% increase in poor households and a 33% increase in wealthy households. This has come at a time – 1980 to 2010 – when the number of middle-income households went down by 27%.” In a Londonmapper report that was featured in today’s Observer newspaper we showed how the groups of poor and wealthy and the remaining ‘middle’ have changed in England over the past three decades.
London's Changing Wealth: Poor, Wealthy and the Middle
These two charts, showing the absolute and relative changes in the number of households in each group, highlight that poor and middle households have come to being almost equally large groups in the British capital in the period, with a clear trend in growing numbers of poor and wealthy households and a shrinking middle part. These polarising trends of growing inequality are not only prevalent in London, but also continue in the rest of the country. The following cartogram visualisation uses the absolute changes between 1980 and 2010 and shows how the increase in poverty and wealth compares across the regions of England and the Borough of London and looks at the decline in the middle in the same way. How the middle is squeezed out of London becomes particularly apparent in these images, as London dominates much of the map while growing numbers of poor and wealthy households are more evenly distributed across the country:

Visualising England's Changing Wealth(click for larger version)

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