Dethali is a village 90km from Ahmedabad with a population of 1300, 40% living below the poverty line. In 2000, Dethali Gram Vikas Mandal began various self-help projects including digging a main lake covering 30 acres that can hold 90 million liters of water, as well as 10 surrounding smaller lakes for water conservation. They also revived village wells, improved dairy and road infrastructure, and replenished groundwater channels. To protect the main lake, they conceived of "Jambuvan", a forest on the lake banks using 87 trees to attract birds and provide shelter, food and peace for people and birds. Jambuvan has since expanded and now includes islands in the lake as bird habitats,