Building bridges to tackle urban water challenges

21 September 2010 | Audio

The growing problem of how to provide clean water for an expanding urban population is one of the topics under discussion at the IWA World Water Congress in Montreal, which takes place from 19 to 24 September in Montreal, Canada. Around 3000 water experts from around the world will attend the conference, hoping to find the best ways of dealing with increasing demands placed on water resources. Mark Smith, Head of IUCN's Water Programme, explains more.