Sustainable sanitation:
Victory Primary School Ecosan Orathur Tamil Nadu
Sustainable sanitation:
Subramaniapuram Secondary School ecosan Tamil Nadu
Sustainable sanitation:
Subramaniapuram Secondary School ecosan Tamil Nadu 2
Sustainable sanitation:
Thiruvalluvar school orathur
Sustainable sanitation:
Thiruvalluvar school orathur
Sustainable sanitation:
Thiruvalluvar school orathur
Sustainable sanitation:
Thiruvalluvar school orathur
Sustainable sanitation:
Thiruvalluvar school orathur
Sustainable sanitation:
Thiruvalluvar school orathur
Sustainable sanitation:
Thiruvalluvar hs school
Sustainable sanitation:
Thiruvalluvar-hsschool-4-th-march-2010-3
Sustainable sanitation:
Thiruvalluvar hs school
Sustainable sanitation:
UDDT construction
Sustainable sanitation:
Urinal at the school ,showing boys and girls side.
Sustainable sanitation:
Victoriya school UDDT