Slide 1WHO and the IYS 2008 Roger Aertgeerts Regional Adviser, Water and Sanitation [email protected] Slide 2 Brussels 29 jan 2008WECF IYS 20082 Questions 1.What IS…
1 Environmental Education Waste, Water and Sanitation Manual for Secondary and High School Published by Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH…
WHO and the IYS 2008 Roger Aertgeerts Regional Adviser, Water and Sanitation [email protected] WECF IYS 2008 Questions What IS sanitation? Why is it important to health?…