“I thirst” These words were uttered by Jesus on the cross. “Let anyone who is thirsty come to me and drink” (Jn. 7:37) Jesus’s words attest to the fact that water is essential for the survival and well-being of all human beings. The very definition of life requires water. Astronomers look for water when evaluating the possibility of life on other planets. Aqua fons vitae (the document recently published by the Vatican) identifies three main dimensions relevant to water and its management: water for human use, water for human activities and water as space.
The World Health Organisation has recognized that safe access to drinking water and sanitization is a human right. Yet, several poor areas have their access to safe drinking water threatened by high prices imposed by the market. Periods of drought remove freely available freshwater sources. Lack of sanitation facilities expose women to sexual abuse and keep girls away from schools. Chemical substances released into the waters from agricultural and industrial practices lead to bioaccumulation inside humans, and can potentially lead to irreversible detrimental health effects. This underlines the importance of investing in sustainable water infrastructure in these countries. It is worth noting that for every dollar invested in water and sanitation, it is possible to save up to 12 dollars in health costs alone. It is everyone’s duty not to waste water and moderate consumption. Wastewater treatment is beneficial and has a role in implementing a circular economy. With everyone’s efforts, resources can be directed to help the poor achieve integral development… Read more »