Entries by Circle of Blue

Infographic: Three Types of Coal Mining — Process and Facts

Opencast mining involves scraping at the ground’s surface, while room and pillar mining occurs below ground. Likewise, longwall mining uses heavy machinery to dig at coal seams beneath the surface: learn more in this interactive inforgraphic.

Infographic: Three Eras of Water — The History of the Relationship Between Civilization and Nature

The infographic portrays the evolution of water technology, including its immediate successes of human progress and the disadvantages of that progress. Based on an essay by Peter Gleick, the scientific, social, and historical findings are translated into this piece, putting those patterns in a contemporary light.

Infographic: World’s Population with Access to Safe Drinking Water

Entry in the 2011 Urban Water Design Challenge, sponsored by Visualizing.org and Circle of Blue. Andy Jepkes submitted this infographic for the 2011 Urban Water Design Challenge—sponsored by Circle of Blue and Visualizing.org. Graphic © Andy Jepkes for Circle of Blue and Visualizing.org Infographic: Breakdown of water consumption and water use for the 120 fastest-urbanizing […]

Infographic: Breakdown of Water Consumption and Use in Fastest-Urbanizing Countries

The relative water consumption per capita, percent usage of available freshwater in each country, and the respective breakdowns of use in agricultural, municipal, and industrial sectors are shown for the 120 fastest-urbanizing countries.