Welcome to vInformation - the blog dedicated to the visualization of information! The first blog entry shows the distribution of world's population - by latitude and longitude. It's clearly visible that the northern hemisphere outweighs the southern hemisphere by population (as well as the eastern hemisphere does outweigh the western hemisphere), but take into consideration…
"The academic paper at the centre of the latest questions was written in 2006 by Robert Muir-Wood, head of research at Risk Management Solutions, a London consultancy, who later became a contributing author to the section of the IPCC's 2007 report dealing
AT no point in recorded history has our world been so demographically lopsided, with old people concentrated in rich countries and the young in not-so-rich countries. Cf.
https://www.cia.gov/library/publications/the-world-factbook/fields/2177.html
Time mag 30 Jun 2014 the intrauterine device (IUD). Among its selling points were the fact that the IUD is hassle-free, lasting three to 12 years without maintenance or replacement, depending on the brand. It’s also practically fool-proof, on par with female sterilization or vasectomy at preventing pregnancy. By the late 1980s, there was interest among some health groups to bring back the IUD, particularly outside the U.S. “The Mirena IUD got pioneered in Europe in the early ’90s and caught on like wildfire,” says Minkin. Today, 23% of French women using contraception have an IUD; 27% of Norwegians; and 41% of women in China. In the U.S., the percentage of women with an IUD still hovers around 9.
G. Krempl, D. Bodnar, and A. Hrubos. Advances in Intelligent Data Analysis XIV - 14th Int. Symposium, IDA 2015, St. Etienne, France, volume 9385 of Lecture Notes in Computer Science, page XXII--XXIII. Springer, (2015)