A Conversation on Nature & the Mind | A Talk with Dr. Firman Witoelar
This episode explores Dr. Firman Witoelar’s research by combining geospatial data on mangrove coverage across Indonesia with panel data from the Indonesia Family Life Survey, which measures economic well-being, mental and physical health, and a range of cognitive indicators. The findings reveal several pathways through which mangrove loss affects community well-being. These include increased flood risk and property loss due to coastal abrasion, reduced income sources for coastal households, and the emergence of ecological grief, a profound sense of sadness connected to environmental change and the loss of environmental knowledge passed down within communities.
The study identifies major drivers of mangrove decline, such as aquaculture expansion, housing development, and coastal infrastructure projects. It also highlights areas with strong restoration potential, demonstrating that mangrove restoration can have a positive impact on mental health. The policy implications are significant. When the full costs of mangrove loss are calculated and integrated into policy, restoration efforts become essential for both environmental and human well-being.
