There is a definite flow of events in life. Everything things has its own time. Events that are mistimed are unexpected and not welcomed to human lives. Recent years, human beings have experienced such mistimed events in very high frequency which are proving dangerous to the whole of human race. Climate change is one such harsh reality. Nature, has contributed to the cause of climate change by regular adaptations. Climate change was a prediction but a number of natural calamities like wildfires, Tsunami, floods all directly point to climate change. Historical collapses of heritages sites like Harappa, Ancient Egypt and Maya civilization are all associated with climate change. Since, the last century, the world has been witnessing climate change and its effect on human life. Many researches on climate change reveal that the temperature is rising due to a phenomenon called the greenhouse effect. The ozone depletion is due to the warming up of the earth surface. This also affects our agriculture, water supply and many other problems.