Achieving human welfare by ensuring the sustainability of natural resources which are now increasingly limited is a challenge of the time. Perkumpulan Prakarsa conducts studies and advocacy related to sustainable development and welfare through mapping of green economy policies, studies of green economy, greening fiscal decentralization and banking / financing for sustainable development. Perkumpulan Prakarsa is involved in initiating Greeen Economy Caucus (GEC) in the House of Representatives and is now developing a bank that does (less) responsible investmentt.