On average, a human life can be sustained for up to three weeks without food, but a person won’t survive more than a few days without water. Under extreme conditions, an adult can lose around one liter of water per hour, all of which needs to be readily replaced to maintain a healthy fluid balance. So, what could be more important than consuming high quality, non-contaminated water?
In the United States, most of the water we utilize comes from our domestic water tap. We cook with it, we bathe in it; we use it on our yards, and in our pools. And we rarely, if ever, consider how clean or safe it is to do so. But when it comes to drinking water, quality is not something that can be sacrificed in exchange for plentiful supply.
One of the most profound technological developments in the modern era was the implementation of mass public sanitation infrastructures and the subsequent availability of water free from feces and other biological contaminants. Indeed, this, along with improved nutrition and refrigeration technologies, was what was behind the widespread reduction in epidemic outbreaks in ‘infectitious diseases’ in the mid-tweintieth century and not the introduction of mass vaccination campaigns which came afterwards. Drinking unclean water can cause either acute or chronic effects, depending on the nature of the contaminant, and the concentration. Dysentery, a common water-borne bacterial infection, causes acute reactions such as intestinal inflammation, and severe diarrhea. A serious condition, dysentery causes rapid dehydration, and an infection which can be fatal, if left untreated. It is still a common third-world killer today.
Yet, with the introduction of modern water sanitation technologies, another problem emerged: chronic, culminative poisoning to nonlethal doses of contaminants, such as most industrial chemicals. Fertilizer runoff, and other industrial pollutants, contaminate streams and rivers worldwide....<<<Read More>>>...
