Luxembourg, 21/06/2011 (Agence Europe) - The rise in the world population, urbanisation, pollution, over-exploitation, desertification and climate change - all these factors weigh increasingly heavily on water resources, the ever-increasing scarcity of which is a matter of concern for the EU27 environment ministers. The latter believe a real sustainable and integrated water management policy is needed within the EU in order to perfect progress achieved so far through a well-furnished...