Global Warming

Since the Big Bang over four and a fractional billion years ago, the publics temperature has risen and fallen both bit by bit and drastically from time to time. The earth has gone through nipper and major ice ages, causing the surface to freeze over and many animals to die, and rising temperatures that have risen to a cloggy level. From the rapidly melting glaciers of Antarctica to the warming mountains of the Himalayas, our earths temperatures are rising at alarming rates that are beginning to effect stomach patterns, sea levels and droughts, which are caused by humans ecological footprint. Ignoring temper change could very(prenominal) well lead to changes in the world economy exist to or worse than the 1930s depression, as well as, cause cc million people to become refugees because of droughts or floods and the extinction of species of animals, maritime life, and plants.
For the majority of history, judged by the standards of todays humans, the earth has been as well as hot or too cold. The earths climate has changed a great deal in the past 50 million years. 50 million years ago there was no ice in the North Pole or South Pole and crocodiles lived in present day Wyoming. trash two miles thick was found in Scotland 18,000 years ago.



Changes in the earths climate, 10,000 years ago, ceased and settled down to a more consistent weather patterns. An unexpected cooling and drying of the earth set back the progress of the first cities in the rich Crescent. This was the effect of the end of a fairly warm era, and it took decades to centuries to once more have the right climate for humans to survive in civilizations and societies.
Global warming, over the next one hundred years, could hold still for a return in temperatures last experienced in the time when dinosaurs roamed the earth and could lead up to the extinction of up to fifty percent of all species. The increase in utmost(prenominal) weather patterns, for example hurricanes, droughts, flooding, agriculture production, and famine can...If you want to read a full essay, order it on our website: Orderessay



If you want to get a full essay, wisit our page: write my essay .