Prerana Foundation is a Non-Government Organization founded under Societies Act 1860. It is working in Walwa block district Sangli since 2012. Envisions building community of sustainable growth and progressive development. The Organization looks long-lasting solutions for deep problems of community as lack of capacity and skills to stand out on their own feet through an integrated, community based and participatory approach that
strengthening rural voice. Focus area of Prerana Foundation is Education, Health, Livelihood, Agriculture, Disaster Management, Women and child development, Strengthening of Self-Help Group, Skill Development, Environment protection.

Walwa block  is a flood affected area main crop is sugar cane, thousands of family migrated in this area for sugarcane cutting purpose, near about four sugar factories located in this block. In Walwa block have a seasonal migration and permanent migration. For the overall development of the Permanent and seasonal migrants, disabled single women, children, old age people. Due to huge of water and chemical fertilizers its impact on hazardous to the soil, human, animal hence Initially Prerana Foundation Organization has started working for the reduction, conservation and maintain biodiversity.