Climate Change in Bangladesh: On Evidence of Spatio-Temporal Analysis of Rainfall and Temperature

Abstract

The regular influence of an area's climatic factors that indicate the usual pattern is referred to as climate change. Bangladesh, like every other country, is undergoing rapid climatic change. Bangladesh has six distinct seasons once upon a time. Unfortunately, there are now only four. Summer days are becoming unbearably hot, and monsoon rains are diminishing. These changes are a result of climate change. Cyclones, floods, droughts, and other natural calamities are become more common in recent years. As a result, concerns such as food scarcity, ecological imbalance, and other issues are becoming more likely. Climate change is a key concern in the subject of Environmental Engineering. A thorough and thorough examination of this update is necessary to determine the best countermeasures to the vulnerabilities. Temperature, relative humidity, wind speed, daylight length, and rainfall all contribute to climate, and any change in these characteristics will affect the elements and patterns of the environment. Temperature and rainfall, in particular, have a significant influence on climate. Significant fluctuation in rainfall and temperature patterns puts agriculture output at risk in many parts of the world. Irrigation, fisheries, water resources, and other industries are all affected. The goal of the study is to develop a complete overview of climate change in Bangladesh. The impact will be investigated using a spatiotemporal assessment of rainfall and temperature trends. The assessment took into account 26 meteorological stations in Bangladesh. This study spans the years 1975 through 2019.