To ask the Secretary of State for International Development, what assessment she has made of the effect that climate change is having on (a) clean water and (b) adequate sanitation facilities in developing countries.

Through the UK Government’s International Climate Fund DFID has worked with the World Health Organisation to assess the effect that climate change will have on water and sanitation facilities and has produced a joint report titled ‘Vision 2030’. This outlines the evidence, and sets out what can be done to optimise the resilience of water and sanitation technologies, infrastructure and services. DFID has also funded the Overseas Development Institute to produce a report assessing the risks that climate change poses to the delivery of Water Sanitation and Hygiene (WASH) programmes. All of DFID’s WASH programmes require sustainability and climate risks to be taken into account in design and delivery.