Climate changes have been happeing in Earth over past billions of years even before humans came in existence. Ice Age is a good example that shows Earth has been undergoing drastic changes in temperature by Nature. However lately human activies in Earth have been causing so much emissions in Carbon Dioxiode and Greehouse gases, ironically overlaping with our serious issues on Global Warming and Climate changes that are have been taking in place around the world. The debate is, is the climate change caused by the nature or human emissions on Co2 and greenhouse gases?
        I belive Climate change that has been taking place are both caused by nature and human emissions on Earth. Such activies as Volcanic eruption can affect the temperature of our atmosphere becase of the high relase of carbon dioxide and fumes when a volcano erupts. However humans play as much role as the nature does. It has been reported that average person emits about 4 tons of carbon dioxiode in to the atmosphere every year trigger pulling the sudden rise of tempeature on Earth at a rate that has neve r been happened before.
      Rather it is caused by the Nature or Human emissions i believe everyone should participate in lowering their carbon footprints or else it could become a potential problem in the future leading into a serious wild disasters such as droughts, melting ice glaciers, and serious wildfires that has already begun to take in effect around the world. Lowering our carbon footprints can contribute to our climate changes and global warmings for our bright future