Impact of change in land use land cover LU/LC on variation of land surface temperature in Unnao Using GIS Techniques

Rapid changes in land use/geography as a result of urbanization and industrialization have a negative impact on biodiversity, habitats, and local and regional environment. The formation of the Urban Heat Island (UHI) Effect is one of the most important consequences of urbanization. Unnao is the main urban area that connects the two metros through transportation corridors. Unnao experienced rapid urbanization as a result of industrial growth, and the LULC model's rapid evolution had a direct effect on LST. Important changes in LST have resulted from rapid changes in land use and land cover forms. The climate is impacted by urban growth. Using multi-temporal satellite data, the researchers wanted to see how land use/land cover (LULC) affected soil surface temperature in the Unnao area. Landsat 4-5TM and Landsat 8OLI were used to mine LST in 2005, 2011, and 2019. The findings will be analyzed from Unnao's land use transition to LST change over three years.