Essay On Global Climate Change

GLOBAL CLIMATE CHANGE: A NATURAL PHENOMENON

Can you imagine what will happen to the world if global climate change continous? Our world today is dying. Because of the presence of different pollution the green world that we have in the earlier times turns into blood today. One of the problems that we are facing is climate change. According to researchers, Climate change is a significant time variation in weather patterns occurring over periods ranging from decades to millions of years. Climate change may refer to a change in average weather conditions, or in the time variation of weather around longer- term average conditions. But the question now is, Is climate change a man- made or a natural phenomenon? Both natural and human factors change

Others would say that, the changes in the sun’s output are caused by human activities that’s why it is still humans who are responsible. But they don’t know that human activities don’t affect the sun’s output. According to different scientists who conduct observations through the help of satellites and other instruments that can measure the intensity of solar energy as well as the frequency of energy, including the ultraviolet and infrared, the number of dark patch in the sun increases and this means that the sun is more active in giving off more energy.This dark patches or sunspots are caused by intense magnetic activity in the sun itself, therefore people are not responsible about that. By keeping track of sunspot numbers, scientist record fluctuations in the sun’s activity over time, enabling them to calculate changes in the amount of solar energy reaching the earth. In short, sunspot observation shows that the sun’s activity increased slightly in the first half of the 20th century, but has hardly changed in the past 50 years. Because of this matter the global temperature increases. This is the reason why we experience too much heat, especially between 10am-