Global Warming: Fact or Fiction

The aim of this lecture is to present on Global Warming: Fact or Fiction. Possible causes of Global Warming: Tectonic; Astronomical; Green house gasses and Other Atmospheric conditions. Here also briefly describe on Earths Temperature Fluctuation. Causes of Green House Gasses: Carbon Dioxide; Methane; Nitrous Oxide; Synthetic Gasses (CFC’s) etc.