Showing posts with label Population. Show all posts
Showing posts with label Population. Show all posts

28 December 2019

31 March 2019

EARTH ~ All of Humanity on One Chart...

Visual Capitalist helps us visualize where people live? Roughly 1/5 in each of Eurasian-Americas, Africa, Rest-of-Asia, Tjina, and Hindia.  Or on EARTH for short... https://www.visualcapitalist.com/worlds-7-5-billion-people-chart

11 November 2018

Causes of Death ~ Global Disease Burden by Age

The Lancet published Global, regional, and national age-sex-specific mortality for 282 causes of death in 195 countries and territories, 1980–2017: a systematic analysis for the Global Burden of Disease Study 2017 summarizing causes of human death...
"Deaths due to communicable, maternal, neonatal, and nutritional causes continue to decline, while deaths from non-communicable diseases increase and injury deaths are stable. Declines in death rates of some non-communicable diseases have slowed or ceased. […] Non-communicable diseases remain the leading causes of death globally, and their burden is rising."
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(18)32203-7/fulltext

23 November 2015

Urban Growth ~ Mapping Population Dynamics...

The Guardian spotlights Cities in numbers: how patterns of urban growth change the world...
"Beneath the crude statistic that the world is heading towards 70% urbanisation by 2050 lie regional differences in demographic, economic and environmental change. LSE Cities’ Urban Age programme takes a deeper look at the data"
http://www.theguardian.com/cities/2015/nov/23/cities-in-numbers-how-patterns-of-urban-growth-change-the-world

09 March 2015

Rosling @ CGIU ~ A Fact-Based Worldview!

Thanks to TYWKIWDBI for spotting Gapminder's Hans Rosling sharing stats and speaking at CGIU about Pre-Conceived Notions and a Fact-Based World View...

15 March 2014

Africa's Youth ~ BBC Debate: Asset or Liability?

The BBC debates Is Africa’s young population a risk or an asset?
"Africa has more people aged under 20 than anywhere in the world and the continent's population is set to double to two billion by 2050. Two analysts put forward rival arguments about what this means for the Africa. Researcher Andrews Atta-Asamoah believes it poses a major challenge unless properly managed, while below economist Jean-Michelle Severino argues it is a massive potential work force that can drive development."
http://www.bbc.com/news/world-africa-25869838

18 January 2014

World Population Density ~ People per Square Km

Lovely hi-res worldmap of people per square kilometer by daysleeperrr posted on Reddit MapPorn. The comments are also illustrative. And author's note...
"Took about four hours, with notepad to write the map generator script and photoshop for the legend. I downloaded an .asc (ascii) file [with pop density, about] 30 million records. Converted the huge 200 MB file to a smaller file with this php script in which 30 catogories were used instead of exact numbers. [...] Convert the file to an image. For that I used the PHP GD Library [and script. And finally] Added the legend and some color using photoshop. It's the first time I tried creating a map using programming language only, instead of ArcGIS or tools like that. I was surprised how little lines of code were needed in order to generate such a map. If someone has suggestions for improvement let me know ;-)"
http://studiosimpel.nl/map/hiresmap.png

28 December 2013

Malthus Miffed ~ Cohen on Human Demography

NYTimes DotEarthling Andrew Revkin writes in his Tutorial on Humanity’s Path to and Beyond 7 Billion about "meshing human development and planetary limits" and spotlights Prof Joel Cohen's Malthus Miffed: Are People the Problem, the Solution, or Both?

28 July 2012

Beyond 7 Billion ~ LATimes on Humanity's Boom

Thanks to Kottke for spotting LATimes special on Beyond 7 Billion...
"Los Angeles Times staff writer Kenneth R. Weiss and staff photographer Rick Loomis traveled across Africa and Asia to document the causes and consequences of rapid population growth. [...] the world's population has exploded over the last two centuries. The boom is not over: The biggest generation in history is just entering its childbearing years. The coming wave will reshape the planet, and the impact will be greatest in the poorest, most unstable countries."