29 Nov 2011:
Map Shows Population Density
As Planet Reaches 7 Billion People
With the world’s population now surpassing 7 billion
, a Boston-based design firm has published a map illustrating the planet’s population density, including detailed visualizations of the most densely populated cities. Dencity, which was created by Fathom Information Design
, uses circles of various sizes and hues to represent population density, with larger, darker circles showing areas with fewer people, and smaller, lighter circles representing the world’s most crowded cities and regions. China — home of eight of the world’s 20 most populated cities — contains a series of tightly packed orange and yellow dots. Likewise, the populous nations of India and Pakistan are almost uniformly dense until they reach political boundaries or geographic features, such as the Himalayas. Meanwhile, the larger, darkly hued dots illustrate the less-populated areas of the world, including Saharan Africa and Siberia.
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Tribal people and ranchers join together to stop a project that would haul coal across their Montana land. Watch the video.
is now available for mobile devices at e360.yale.edu/mobile
An aerial view of why Europe’s per capita carbon emissions are less than 50 percent of those in the U.S. View the photos.
The 2015 Yale e360 Video Contest winner documents a Northeastern town's bitter battle over a wind farm. Watch the video.
video series looks at the staggering amount of food wasted in the U.S. – a problem with major human and environmental costs. Watch the video.
video goes onto the front lines with Colorado firefighters confronting deadly blazes fueled by a hotter, drier climate. Watch the video.
A three-part series Tainted Harvest
looks at the soil pollution crisis in China, the threat it poses to the food supply, and the complexity of any cleanup. Read the series.