Which nations consume the most water?
This Scientific American article by Mark Fischetti and infographic by Jen Christiansen detail the consumption of water usage throughout the world. Jen used a Sankey diagram to show the top 10 water consuming countries and how their water was being used. One of Mark’s first points in the article is that population is the largest factor of water consumption. So I wonder why population adjusted numbers weren’t used. Many of the article’s commenters felt the same way.
Because while water-per-capita is interesting and arguably more informative for policy-makers and advocates, water doesn’t exist in a per-capita form. Once you’ve used it all up, it’s gone.








