First World countries have the moral obligation to mitigate the effects of climate change

===Definitions===First world countries will refer broadly to the U.S., Canada, Japan, Canada, New Zealand, Australia, and most European countries such as the UK, France, Denmark, and Spain. These countries are differentiated from third world countries by their relative wealth and well being of their citizens.To have a moral obligation implies that one has some legitimate moral duty or a legitimate requirement to take others into consideration under certain conditions. This would be predicated on some conception of right and wrong.===Framework===The ethical standard by which I propose to hold the resolution to will be standard utilitarianism. Utilitarianism is a consequentialist normative philosophy which supports actions which result in overall happiness, or "the greatest happiness of the greatest number" of people. Under utilitarianism, one's ethical duties will stem from whether they are capable of performing actions to bring about net happiness or to reduce the amount of unhappiness. My contention will be that (a) climate change has negative effects in regards to human happiness and (b) that first world countries alone have the ability to mitigate these effects, thereby imposing an obligation to do so.Contention I. The Reality of Climate ChangeI'll try to be brief in detailing the causes and effects of global warming. I'm not a scientist or by any measure an expert on the topic though so bear with me. The basic line of thought goes that rising CO2 emissions cause the atmosphere to trap heat which in turn causes more energy to become trapped in the atmosphere then is being released back out to space. This all causes the planet's total heat to increase. Empirical evidence for rising CO2 emissions on the planet[1], the causal relationship between this and the trapping of heat in the atmosphere[2], and the empirical evidence for a rising global temperature[3] is all available and provides conclusive evidence for the reality of climate change.Contention II. Negative Effects of CC on HumanitySome may allow for the existence of climate change while still denying that it will bring about any cataclysmic effects. However, scientists at the Department of Energy and Climate Change at the Met Office released a study predicting a global temperature rise of 4C within the next 50 or so years without actions taken to reduce climate change. The effects of such a rise would surely be catastrophic. Such a rise would threaten numerous animal species, raise water levels which would negatively effect coastal areas, and threaten a large portion of the water supply[4].Contention III. The Position of FWC to Mitigate such EffectsIt should be prima facie acceptable that those countries which are better off and have access to a larger amount of resources and international trade as first world countries are would be in a much better position to mitigate the effects of climate change. Lower developed countries more than likely lack the resources to stop the process of global warming even if they didn't have more looming problems to deal with. Furthermore first world countries (especially the U.S.) are in a special position in regards to CC since it is those first world countries that are responsible for up to 48% of global CO2 emissions[5]. Since this is the case, policies or measures taken to reduce those emissions would be better and more easily handled by the U.S. and other developed countries.===Conclusion===As we can see, from a utilitarian perspective, the U.S. and other first world countries have an obligation to mitigate the effects of climate change. Not only is climate change a looming threat which threatens the well being of millions of people, but it is in large part through the actions of first world countries that CO2 emissions are so high in the first place. It is clear that leaving the responsibility for mitigating climate change to poorly developed or developing nations is an unsatisfactory solution since they have a smaller share in the ultimate cause of the problem and because they lack the necessary resources and international pull to accomplish such a task. The resolution is affirmed. Vote Pro.===Sources===[1] http://zfacts.com... [2] http://www.skepticalscience.com... [3] http://www.pnas.org... (Figures 1 & 5 seem most relevant)[4] http://www.guardian.co.uk... [5] http://epa.gov... (Sec. Emissions by Country)