Researchers from the Graduate School, Universitas Padjadjaran, have conducted a study on land use and land cover (LULC) changes and their impact on land surface temperature (LST) in the Upper Citarum Watershed, West Java. Utilizing satellite imagery from 2000, 2010, and 2020, the study found that forest areas decreased by 6.5%, while built-up areas increased by 5.8%. Correspondingly, LST increased across almost all LULC types, with forests and water bodies becoming warmer areas. The study highlights the significant role of land use changes in influencing microclimate conditions.

This research contributes to several Sustainable Development Goals (SDGs):

SDG 13 (Climate Action): By providing insights into the relationship between land use changes and temperature variations, the study informs strategies to mitigate climate change impacts.

SDG 11 (Sustainable Cities and Communities): The findings support urban planning efforts to manage land use and reduce heat island effects in urban areas.

SDG 15 (Life on Land): The research underscores the importance of preserving natural habitats to maintain ecological balance and biodiversity.

The study emphasizes the need for integrated land use planning and climate adaptation strategies to ensure sustainable development in the Upper Citarum Watershed.