Climate change refers to changes in modern climate, including the rise in average surface temperature. Using the obtained meteorological data such as temperature, wind & precipitation and comparing satellite images of these 3 cities, shows an increase in average temperature and decrease in precipitation over the years, it also shows a rapid decrease in green cover in all three cities. Human activities such as deforestation and exploitation of other natural resources are one of the leading causes of the rapid changes in climate and its effects over the past century. To get a general idea of the people’s perception of all this, a survey was conducted by us and the statistics of the survey is analyzed.