The majority of the Mediterranean islands encounter water scarcity challenges due to their small catchment areas and the impacts of emerging climate vulnerability and change. To tackle the problem of water scarcity, the Global Water Partnership Mediterranean (GWP-Med) has developed the concept and content of the Non-Conventional Water Resources (NCWR) programme implemented in Greece since 2008, in Malta since 2011, and in Cyprus since 2013.
Water resources, in particular conventional rural water supply systems/sources are among the first to be impacted by climate variability. Accessibility to portable water in the sudano-sahelian part of Cameroon is a course for concern given that the population relies mainly on springs, wells and boreholes for the supply of potable water in rural areas.