Water and climate change: an overview from the WWDR
This special report brings together messages on water and climate change from the UN World Water Development Report 3( WWDR3) Water in a Changing World. The WWDR3 shows that changes in our water resources are shaped to a great extent by a number of key externalities, among them climate change, and that decisions taken far from the conventionally defined water sector have a tremendous influence on water resources and how they are used or misused.