The Effects of Global Climate Change
The humanity has made significant progress in all spheres of life. It is not an exaggeration to say that during the last century more inventions were made, than during the whole of history. Man flew into space, tamed atomic energy, found a way to cure many diseases that were considered incurable, and every new day is marked with a new breakthrough. However, there is a downside. For a long period of time people didn’t think about the consequences of their exponential development. Vast tracts of forests were cleared for agricultural purposes, thousands of tons of carbon dioxide dissolved in the atmosphere, hundreds of species on animals and plants become extinct every year. The rapid development of humanity renders a bad influence on Earth. One of the examples of these influence’s is climate change. It’s not a secret that a couple of hundreds of years ago the climate on Earth was colder than now. Many scientists warn about what is called global warming – a process of a constant increase of the annual temperature across the whole planet. For the first time its surge was recorded in the last quarter of the 20th century, and since that time the average temperature had increased by 0,7°?. The further one goes from the equator, the more obvious climate changes become. So what are the possible consequences of global warming? According to the recent reports of the United Nations, during the 21st century the average temperature will rise more than 1, 4-1, 8°? and will cause Arctic glaciers melt faster. The sea level will increase by 10 cm. It doesn’t seem to possess any danger, but in reality it will become a serious threat for those countries which are located not very high above the sea level. Some specialists predict that till the end of the current century the ocean will rise on the whole a meter. Netherlands, Great Britain, Japan, as well as the islands of Oceania and the Caribbean basin will be at risk. 30-40% of species and...
Please join StudyMode to read the full document