One of the major issues I’ve been seeing raised internationally in the last year is that of fresh water shortage. Do you remember that striking visualization of the entirety of our planet’s fresh water pictured next to the salt and the rest of the planet? Do you remember reading how in 20 or 30 years, populations will have expanded so much that fresh water will be “the new oil”? Like so many global threats, this one made its mark in the media and then receded to a distant