Top paper Research Example | Topics and Well Written Essays - 1000 words

Top - Research Paper Exampleenic activities such as burning of fossil fuels and venting of green house gases have been said to be the prime suspects piecey conservative scientists still mean that Global warming is a natural phenomenon and non a man-made one.After the Earths origin the temperature of the earth has changed continuously throughout the geologic time period. As a matter of item world(a) warming is an important phenomenon that is important for survival of life on Earth without which the earths temperature would drop drastically. Conservatives believe that till date there is no credible or reliable cultivation about the phenomenon of Global warming. A thorough study of the Geologic time scale would reveal that instances of global warming has even occurred in the past with temperatures of Earth exceeding than what it is today. The Paleocene-Eocene Thermal Maximum (PETM) is one of the just about recent cases of Global warming said to have occurred al virtually 56 milli on years ago (Bowen et al, 2004, p.495). This not only take a shitd warm temperature conditions but also caused release of almost 2000 x 109 metric piles of carboninto the ocean waters causing ocean acidification, a phenomenon which can be seen today (Zachos et al, 2005, p.1611). now rapid acidification is attributed to global warming however such acidification is known to occur thousands of years ago when mans harmful anthropogenic activities did not exists.Global warming is known to be the major cause of melting of ice caps and rising of the water level. However, recent studies of the polar ice caps have shown that in most areas of the Arctic the ice caps have thickened. GIS images have shown that in 2012 polar ice-caps covered almost 3.91 square kilometers whereas as of 2014 the polar ice-caps cover almost 5.62 million square kilometers which is in contrast to the global warming moulding (Rose, 2014). If mans activities were to be the cause of global warming then such a phen omenon would not have occurred since Man