Support World Water Day 22 March. This year's theme is 'Water for cities: responding to the urban challenge'
This year World Water Day has the theme 'Water for Cities'.
International World Water Day is held annually on 22 March as a means of focusing attention on the importance of freshwater and advocating the sustainable management of freshwater resources.
See the World Water Day website for ideas on events and how to show support for this important initiative.
This story was published on Friday 18th March 2011
