Brussels, 02/09/2013 (Agence Europe) - World Water Week, arranged by the Stockolm International Water Institute (SIWI), kicked off on Monday 2 September in the Swedish capital with an alarming observation: although the millennium development goal concerning water (WDG 7) - to halve the number of people in the world with no access to drinking water and sanitation by 2015 - has been achieved, there are still 768 million people with no access to water, 2.5 million people without access to...