It showed that, in a sample of more than 450 water cycle diagrams from around the world in textbooks, scientific literature and online, 85% showed no human interaction at all with the water cycle ...

There were no human impacts in it. This month the United States Geological Survey (USGS) fixed that by debuting a new water cycle diagram with humans in it.

It showed that, in a sample of more than 450 water cycle diagrams in textbooks, scientific literature and online, 85 per cent showed no human interaction at all with the water cycle, and only 2 ...