water harvesting
Kondaveedu: Andhra’s 14th-century fort with wells and tanks that store water even today
Khuni Bhandara: The underground water harvesting system in Burhanpur
Chitradurga: The fort with legends, military architecture and rainwater harvesting
How water harvesting through ‘jhola kundis’ is doubling incomes of tribal farmers in Koraput
Tribal farmers grow organic millets and vegetables on once-barren land; income up over three times