Title: The Critical Role of Bukit Plawangan’s Forests in Indonesia‘s Carbon Storage Efforts
In the ever-evolving discourse on climate change, one topic consistently resonates: the importance of preserving and restoring our natural ecosystems, particularly forests, to mitigate greenhouse gas emissions. Indonesia, a country with the world’s third-largest total greenhouse gas emissions, is committed to reducing its emissions by 29% by 2030. A significant part of this effort lies in the conservation and rehabilitation of its forests, as they serve as crucial carbon sinks.
One such forest, with substantial potential for carbon sequestration, is Bukit Plawangan, located within the Gunung Merapi National Park in Yogyakarta, Indonesia. A recent study by Khan et al. (2024) analyzed the changes in land cover and carbon storage in Bukit Plawangan between 2009 and 2023 using Landsat 7 and Landsat 8 satellite imagery.
The study categorized land cover based on carbon storage potential, ranging from ‘Non-Forest’ (NF; 2.5 tons/hectare) to ‘High Density Forest’ (HDF; 98.84 tons/hectare). The findings revealed a complex interplay of increases and decreases in carbon storage during the study period, primarily driven by changes in land cover within each category.
From 2009 to 2013, Bukit Plawangan experienced a 26% increase in carbon storage, with a further 35% increase between 2013 and 2017. However, between 2017 and 2023, there was an 18% decrease. Overall, the dominant trend during these years was an increase in ‘Low Density Forest’ (LDF) cover.
The study suggests that Bukit Plawangan could potentially become a significant carbon sink if conservation efforts focus on transitioning its land cover to ‘Moderately Dense Forest’ (MDF) or ‘High Density Forest’ (HDF). Such efforts would contribute to achieving several Sustainable Development Goals (SDGs), including:
- Responsible Consumption and Production (SDG 12): By promoting sustainable use of natural resources and dekarbonization.
- Climate Action (SDG 13): By reducing greenhouse gas emissions and combating climate change.
- Life on Land (SDG 15): By promoting sustainable forest management and combating desertification.
In conclusion, Bukit Plawangan, with its substantial carbon storage potential, offers a beacon of hope in Indonesia’s fight against climate change. Preserving and rehabilitating its forests could significantly contribute to the country’s emission reduction targets while fostering a more sustainable future.
Source: Khan, K., Sadono, R., Wilopo, W., & Hermawan, M.T.T. (2024). Development of Land Cover and Carbon Storage in Plawangan Hill of Gunung Merapi National Park, Yogyakarta, Using Landsat Data Series 2009, 2013, 2017, and 2023. Jurnal Manajemen Hutan Tropika, 30(1), 107–117. doi:10.7226/jtfm.30.1.107
