Is water affordable, in your country? Don't take that for granted, as a large portion of income is often devoted to getting clean drinking water for many people across the world. This visual compariso...

n of water cost and household income should be examined by journalists and philanthropists, as it's likely to change and fluctuate very soon. As water scarcity will continue to be a problem in the next decade, it will likely continue to affect groups disproportionately.