How did Indonesia, once the epicenter of tropical deforestation, become a model for environmental governance? Through the stories of four leading Indonesians, we explore how individuals can change systems to benefit nature and society. The four Indonesians show how expertise, commitment, and strategic opportunism can solve environmental harm.  Wahjudi Wardojo, a forester, shows how committed bureaucrats can drive positive change from within the system. Achmad Santosa, Indonesia’s ...