Drinking water plays an important role in the life of living organisms, including humans. Among the indicators that are used to determine the suitability of water for drinking is its hardness. The water hardness index is calculated by the presence of Ca2+and Mg2+salts in it. Athigh...

Climate change exacerbates the challenges that water management nowadays has to deal with. This highlights the need for a legal framework that promotes adaptation by addressing the ecological value of water and the risks of flooding and drought. This paper analyzes to what extent the European...