Green House gases Essay Example | Topics and Well Written Essays - 500 words

Green House gases - Essay Example Heavy industrialization is believed to be the major reason for the increase in quantity of greenhouse gases on earth’s atmosphere. Carbon dioxide is the major greenhouse gas which causes atmospheric temperature rise. â€Å"During the past 20 years, about three-quarters of human-made carbon dioxide emissions were from burning fossil fuels† (Greenhouse Gases, Climate Change, and Energy). The number of automobiles which use fossil fuels is growing day by day along with the number of industrial units in the world. Both automobiles and industrial units are liberating huge amounts of greenhouse gases and these greenhouse gases absorb all the thermal energy reaching on earth and prevent any thermal energy reflecting back. Earlier, there was a balance between the thermal energy reaching on earth from the sun and the thermal energy reflected back from earth and that is why climate changes were not much common earlier. However, at present, most of the thermal energy reaching on e arth’ surface from sun is staying in the atmosphere itself because of the increase in quantity of greenhouse gases and subsequently atmospheric temperature increases. Atmospheric temperature increase result in weather changes, sea level rise and unexpected natural calamities.