Abstract: | Because it is generally freely and plentifully available in temperate regions the importance of water tends to be under-rated. In reality, it is fundamental to the economic strength of all countries and ensuring adequate supplies in face of growing needs is of paramount importance. A comprehensive review of the water resources of the European Community reveals that while there are many regional differences — especially in the degree of dependence on ground, as opposed to surface, water — overall supplies are adequate, but only if very carefully managed. |