climate change introduction 1

Climate change refers to long-term changes in temperature and weather patterns. It can be caused by natural factors or human activities. We are experiencing changes like increased rainfall and floods in some areas, while other places are becoming drier and more like deserts. The melting of snow-filled mountains is also contributing to floods. This unit discusses the causes and effects of climate change and offers suggestions for controlling it. Climate change is a term you must be hearing from quite some time now. Climate change refers to long-term changes in temperature and weather patterns. Such changes can happen due to natural causes like changes in the sun's activity or large volcanic eruptions. But human activities have been major causes for climate change around the world. We are witnessing changes like the places where rain falls plenty and now facing floods whereas desert is spread at the places where rain falls plenty. Snow-filled mountains are now melting down due to floods like Kedarnath flood in the year 2030. This unit discusses the causes and impact of climate change in our life. It further explains the ways to control climate change. So, let's read it. Thank you for watching.