The CO2 in the global has been increasing annually. The anthropogenic activities are the main causes for Carbon increase. The burning of fossil fuels, uncontrolled industrial growths, deforestation etc are the major causes for atmospheric carbon increase. The forests have been decreasing with rampant size. Each year the global primary and secondary forests have been reduced tremendously in size effecting carbon growth, resulting global temperature increase causing green house effect and climatic change. In this aspect the attached file describes it in detail on the topic.