<p style="text-align: justify;">We have taken satellite images of Godavari mangroves region from Landsat-8 and Landsat-5 satellite imagery and processed that images using ERDAS and ARC GIS software. Divided the images into 3 categories they are mangrove region, non-mangrove region, and water bodies. There by calculated the change in area of Mangroves region.&nbsp;</p>