If the documentary wanted to educate the public about the best practices of science, they would have examined all the facts including well know water management practices. (landscapesandcycles.net)
Climate change affects the function and operation of existing water infrastructure as well as water management practices (very high confidence). (ipcc.ch)
The study is part of a long - term effort to determine the effects of chemicals and to help develop effective water management practices. (treehugger.com)