इको सैन एक प्रकार का आधुनिक शौचालय है जो उन इलाकों में बनाया जाता है जहां ज़ल स्तर काफी ज्यादा होता है। यह पूरी तरह से शुष्क शौचालय है, इसमें दो अलग-अलग गड्ढे होते हैं, एक गड्ढे में मल इकठ्ठा होता है तो दूसरे में गड्ढे में मूत्र एकत्र होता है। शौचालय के पैन को साफ़ करने के लिए राख का प्रयोग किया जाता है और उपयोग के बाद मल के ऊपर भी राख डाल दी जाती है। दो तीन महीने बाद जब गड्ढा भर जाता है तो मल को कम्पोस्ट खाद की तरह इस्तेमाल किया जाता है।

This programme focuses on management of natural water resources like rivers. Mr.Himanshu speaks on the reasons for floods and how a dammed river would cause flood and displacement in river basins. This programme also gives the merits and de-merits of mega irrigation projects and hydropower projects.

This program focuses on the status of ground water, how the over exploitation of ground water causes problems for health, How and why we should use ground water wisely.

Water pollution is a silent crisis affecting millions of people worldwide, says Rohini Nilekani, Chairperson and founder of Arghyam. What is needed at this hour of crisis is to revive local water wisdom to counter droughts, understand the critical role of water as the base of the economy, and find ways to achieve ecological sanitation in India
Read More:http://hindi.indiawaterportal.org/node/7508

The programme focuses on the sanitation rihts ans also addresses the questions of the need for hygienic sanitation and clean drink water. It also discusses the approaches and the techniques to be adopted for safe sustainable sanitation with focus on "green" eco-sanitation.

The first programme of the World Water Day 2010 special series discusses in detail about the World Water Day and its genesis. It also discusses on this year's special theme "Clean Water for a Healthy World

The programme centres around the issue of water crises faced by the people and elaborates on the techniques to manage the water crisis efficiently with special references to the water crises in remote and rural areas. Mr. Lalit Sharma shares the experiences of Sehgal Foundation o the traditional water management techniques.