The following article is an excellent read by James Bernard Quilligan in Kosmos Journal on the future of water scarcity and security.
Water scarcity is the result of climate change, diminished rainfall, overpopulation, inefficient infrastructure, over-pumping of aquifers, pollution and wasteful agricultural practices. Nearly three billion people around the world are experiencing periodic water shortages. It’s affecting people in southern and northern Africa, the Middle East, the nations of central Asia, China, India, Australia, Mexico and southwestern United States.
Far from only discussing the problems the article also goes intThe Self: Human Dignity through Bioregional Identity
Every life is sacred from conception to death. Respecting the lives of sentient beings is at the core of human existence. Human dignity is the basis of freedom, justice and social solidarity. But the reality is that very few people receive the respect they deserve. When individuals abuse power and wealth, they create imbalances with others in society. This is how human potential is suppressed and why human rights often do not deal with the fundamental reason for these disparities.
All in all this is a highly recommended read for anybody interested in the the politics around water which after all is one of the most crucial elements of food production. No matter where and at which intensity.