Andrianto, Aldi (2025) Inventarisasi Emisi Karbon Dioksida (CO₂) dan Analisis Kecukupan Ruang Terbuka Hijau (RTH) di Kecamatan Lamongan Berdasarkan NDVI. Undergraduate thesis, UPN "Veteran" Jawa Timur.
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Abstract
Climate change has become a global issue receiving serious attention worldwide. One of its principal drivers is the increase in Greenhouse Gases (GHG), particularly carbon dioxide (CO₂). Therefore, effective spatial-planning–based mitigation strategies are required. This study aims to analyze the capacity of Green Open Space (RTH) to absorb CO₂ emissions in Lamongan Subdistrict. The methods include Sentinel-2 satellite imagery analysis using the NDVI (Normalized Difference Vegetation Index) approach to determine vegetation cover, combined with carbon stock calculations based on IPCC (2006) guidelines. In addition, CO₂ emissions were inventoried from the transportation sector, household energy use (LPG), electricity, and domestic solid and liquid waste using the IPCC Tier-1 approach. The results show that the total estimated CO₂ emissions in Lamongan Subdistrict reach 17.927,46 tons/year. Meanwhile, the absorption capacity of existing RTH can absorb approximately 5.686 tCO₂/year, or 32% of total emissions, leaving residual emissions unabsorbed. Scenario simulations of household-based RTH expansion through the development of vertical gardens, shrub planting, and the optimization of green corridors have the potential to add 12.383 tCO₂/year of sequestration with (81,23%) presentation, thereby significantly increasing overall capacity and enabling the absorption of the residual CO₂ emissions.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TD Environmental technology. Sanitary engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Environmental Engineering | ||||||||
| Depositing User: | Aldi Andrianto | ||||||||
| Date Deposited: | 03 Dec 2025 08:03 | ||||||||
| Last Modified: | 03 Dec 2025 08:03 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/47451 |
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