Impact Of Global Warming On Species

2856 words - 12 pages

Thousands of species have become extinct over the last four decades as a result of changes in land use and as a result of global warming. Whether or not the millions of species can adapt and evolve to climate changes is debatable. As this brief overview will report, the human species is not adapting well to the changes. It must be remembered that increases in the levels of carbon dioxide are certainly responsible for the risk many species face, but so is the way land is used, e.g., rain forest destruction. There is a feedback loop wherein plant life and the climate are interdependent. Each affects the other. When forests are cut down, temperatures in that area will rise. Rising temperatures ...view middle of the document...

The results of these acts of nature have taken lives; a heat wave in France claimed 15,000 lives (King, 2004) and one in Chicago caused 500 heat related deaths (Journal of Environmental Health, 2001). Carbon dioxide levels are higher than at any time in our history (King, 2004). It is projected that more carbon dioxide will cause these levels to cause increased temperatures "by 1.0 degrees to 4.5 degrees Celsius during the next century. Furthermore, climate changes have brought more diseases especially vector borne diseases, like malaria” (Journal of Environmental Health, 2001, p. 30).
Different attempts have been made to stop global warming or to slow down its progress. For instance, the Kyoto Protocol was signed by numerous countries in 1997 (Retallack, 2000). This agreement called for countries to reduce their greenhouse gas emissions by 2012 (Retallack, 2000). Since that time, the levels identified in this Protocol would do very little in terms of stabilizing the concentration of these gases (Retallack, 2000).
In 2001, the Organization for Economic Cooperation and Development (OECD) adopted a 10-year Environmental Strategy (OECD Observer, 2004). In 2004, they acknowledged they are not on track with the strategy (OECD Observer, 2004). They recognize the needs but only about one-third of the ministers reported reducing greenhouse gas emissions (OECD Observer, 2004).
Despite the evidence, government leaders do not seem to understand what the changes in the biosphere mean. Hansen and colleagues (2001) point out there is a double-edge sword affecting the climate. Not only is there the production of carbon dioxide, forests have changed (Hansen et al, 2001). As these authors note, "organisms within forests" (Hansen et al, 2001, p. 765) affect the forest itself (Hansen et al, 2001). Any force that affects organisms within a system affects that system and also has an impact on climate (Hansen et al, 2001). One point this group makes is that when a species' habitat is changed suddenly, species are not able to evolve or adapt to the change as they would normally do (Hansen et al, 2001). For example, the destruction of a rain forest results in the sudden destruction of habitats. Excessive logging has resulted in the loss of species' habitats (Hansen et al, 2001). It has also left the area vulnerable to fires, destroying the species that live there (Hansen et al, 2001). Additionally, any change in the way land is used can change the climate (Hansen et al, 2001).
Climate changes have resulted in some mobile species changing their breeding ranges (Hansen et al, 2001). For example, both birds and amphibians "in Great Britain have shifted breeding dates by 1 to 3 weeks earlier since the 1970s" (Hansen et al, 2001, p. 765). The change coincided with the rising temperatures (Hansen et al, 2001). Other observations are worse. For instance, UN Environment Program reported a change in the population of turtles in terms of "the ratio of males and females"...

Other Papers Like Impact Of Global Warming On Species

Effect of Global Warming on Climate Change and Its Adaption

3210 words - 13 pages Effect of Global Warming on Climate Change and its Adaption C.Nageswara Raju1*,C. Adinarayana Reddy1, K.Parthasaradhi2,B.Sudhakar Reddy1, M.Bhushan Reddy1 1Department of Physics, S.V.Degree College, Kadapa-516003, A.P. 2Department of Physics, R.V.P. Engg.College for Women, Kadapa-516003, A.P. Abstract The climate is changing due to global warming. The earth is warming up. With global warming on the increase and species and their

An Essay on Global Warming

541 words - 3 pages An essay on Global Warning We can feel that our earth is warming day by day from early childhood to now. The mountains covered with snow that we can see around us are getting naked. Many species have become rare and some have been disappeared from Earth. The sea level is increasing and the seasons are changing i.e. we can feel cold in summer and hot in rainy season. People are suffering from the different incurable diseases. This is all because

Impact Of Global Financial Crisis On Pakistan

5046 words - 21 pages Impact of Global financial crisis On Pakistan By: Nauman Ayubi Butt Roll # 8511 Table of contents 1) Reason of choosing this topic 2) Introduction 3) The term ‘Financial Crises’ 4) Financial Crisis 2007-2009 5) Causes of the crisis 6) The crisis getting global 7) The Financial crisis and Pakistan: 8) Sectoral impact of the crisis in Pakistan: 9) External sector impact i) Exports ii) Imports 10) Financial Sector impact

Global Warming and Its Effects on Business

2464 words - 10 pages Warming is very detrimental to our future, both scientifically and in the business world. The effects of global warming will have a profound impact on the way we live and therefore the way we carry out our business and investments. According to the United States Environmental Protection Agency, “the earth has a natural “greenhouse effect” which is caused by energy from the sun controlling the earth’s weather and climate, and heats the

Impact of Global Economic Situation on the Indian Banking Industry.Doc

2825 words - 12 pages INDIAN INSTITUTE OF MANAGEMENT AHMEDABAD Impact of Global Economic Situation on the Indian Banking Industry By Ankit Jain & Deepti Gunjikar 17 Jan, 2009 TABLE OF CONTENTS ABSTRACT 1 INTRODUCTION 2 THE INDIAN BANKING INDUSTRY 2 The structure 2 A snapshot of 2006-07 3 RBI’s MONETARY POLICY 4 Changes in the monetary policy 4 Impact on the banking industry 5 FOREIGN CAPITAL FLOW TRENDS 5 ASSET

Causes of Global Warming and Its Present and Future Impacts on South-West Western Australia

1458 words - 6 pages Causes of Global Warming and its present and future impacts on South-West Western Australia Global Warming is an issue at the heart of modern civilisation. The prospect of a rapidly changing global enviroment is enough to cause considerable concern towards life on earth for future generations. Therefore it is important to understand how climate change works, what is causing the climate to change, what effects these changes are having, and

Melting Point: the Issue of Global Warming

2592 words - 11 pages effects of global warming on wildlife are “a good deal more complicated than previously thought” (Weir). These conditions are causing wild life to migrate and find different forms of prey, disrupting the food chain. Due to increased levels of competition and predators, some species may even go extinct. People have tried to identify at-risk species and intervene, but intervention could be extremely risky due to the unknown consequences. There are

Understanding the Effects of Global Warming

2892 words - 12 pages . . Statement of the Problem This project is designed to produce a solution to minimize the effects of Global Warming. It specifically sought to answer the following questions: 1. Can the researcher produce a good solution to minimize the effects of global warming? 2. Is the solution effective? Significance of the Study Global climate change has already had observable effects on

Penguins With Sunburns: An Argumentative Research Paper On Global Warming

2073 words - 9 pages global warming" (BBC 1). Once again, in 2004 the White House stated that, "People are responsible for the spike in global warming in the last 30 years" (McKee 1). Now, the Bush Administration spends time researching global warming. They have not taken any action to limit the usage of fossil fuel, because of the adverse effect it would have on America's economy (Hecht 1).On the contrary, some believe the emission of fossil fuels do not affect the

Greenhouse Effect and Its Implication on Global Warming

1273 words - 6 pages Greenhouse Effect and its Implication on Global Warming Greenhouse effect refers to an atmospheric process by which short wavelenghts of the visible light from the sun pass through the atmosphere where they are absorbed or trapped. However, part of light emitted from the sun in form of longwave is re-radiated from heated obects on the earth’s surface in to the atmosphere. Presence of greenhouse gases in the atmosphere does not allow the

A Study on the Impact of Global Currency Fluctuations with a Special Focus to Indian Rupee

4158 words - 17 pages A study on the impact of Global Currency Fluctuations. A special focus to Indian Rupee. Title of the Industry Assignment A study on the impact of Global Currency Fluctuations. A special focus to Indian Rupee. Key Words FII, CAD, QE, Currency Swap, FCNR, CPI, Repo Rate, Tequila Crisis, ETF, Hedge Executive Summary The paper discusses about the factors influencing and impact of currency fluctuations on global economy. Then we shift our

Related Essays

Impact Of Global Warming On Economic Development

2036 words - 9 pages Impact of Global Warming on Economic Development Global Warming, the general increase in the earth's near-surface air and ocean temperatures, remains a pressing issue in a society that has expanded its industrial use since the mid-twentieth century. Everyone born this century, in one form or another, has been exposed to the effects of global warming. The fact is that global warming, in its smallest stages, is a natural occurrence. Everyday

Essay On Global Warming

517 words - 3 pages Global warming means the rise in the mean global temperature to a level which affects the life-forms on the earth surface. The factors responsible for this warming may be both natural and man made. Warming of the globe due to natural factors is not an unusual phenomenon. The earth's climate is variable. For example, about 18,000 years ago, the earth was about 5°C cooler than it is today. That was the last glacial period on the earth. There

Causes Of Global Warming Essay

977 words - 4 pages , scientists, and environmentalists are expressing concerns about changes on the climate on earth. Some believe that the climate is becoming abnormally warmer an issue which is referred as “global warming”. That’s why the major part of the world comes together to discuss about what are the causes and which impact they have on the life on earth. More and more countries are joining the meeting to discuss about how to define new restrictions to prevent

Causes Of Global Warming Essay

1152 words - 5 pages Causes of global warming For a long time people on our Earth didn't think a lot about greenhouse gases. The situation changed when people started using more and more energy in the form of fossil fuels, like oil, gas and coal. We burn fossil fuels to power factories, run cars, produce electricity and heat houses. As fossil fuels burn they let carbon dioxide into the atmosphere. During the last few decades people have also cut down many forests