In the controversy over whether Global Warming there is two sides in which people can choose either human caused or just Mother Nature doing her thing. Most scientists will tell you that Global Warming is mostly the cause of humans. While there are some who will disagree and say that it is just nature doing what it has done for thousands of years. For most scientists the topic of global warming is one that is caused by us humans. They have many facts data to back this up. Some examples of these facts and data are the change in CO2 levels in the atmosphere, the rapid increase in temperature, stronger storms such as hurricanes, melting ice caps, decrease in permafrost, and the Larsen A & B ice shelves. These are some of the biggest …show more content…
As hurricanes come over warmer waters they gain strength. Over the past 30 years the intensity of hurricanes has doubled over the past 30 years, according to multiple studies. As the temperatures of our oceans increase in temperature hurricanes will continue to gain strength and continuously intensify over the next few years. The increase in ocean temperatures doesn’t just affect things above the surface it also affect life underneath. As temperatures increase it directly affects the coral, by interfering with the coral’s process involved in photosynthesis. Without photosynthesis the coral and zooxanthellae wouldn’t be able to take the nitrogen waste that the coral produces and turns the sunlight into sugar, which makes up 98% of the coral’s food. When the temperatures rise the coral then reacts and split with their mutualistic algae and the coral then turns white. The process in which the coral turns white is called bleaching. Without coral reefs hundreds of thousands of marine life that rely on coral reefs will eventually die along with the reefs. In the debate of Global Warming in my opinion humans are the main cause. And some more of how this can be attributed to us is the thawing of permafrost, and melting ice caps. Permafrost is a big example because places where permafrost can be found is also where some towns and communities are built, right on top of the permafrost. When
on, there are other, natural forcings that have effects on the global climate. A few of these
There are numerous reasons that might have caused Willy Loman to end his life. In Arthur Miller’s play, Death of a Salesman, Loman is in conflict with his son, Biff Loman, his job as a salesman, and himself.
A person wrote a letter to the editor in “The News-Sentinel”, saying that insurance should cover women who want to go out and have babies. On the other hand, this person wants women who want to have an abortion to come up with the money themselves and that the government or insurance should not cover abortions (“The Rant,” 2009). Many believe that some women use abortions as a form of birth control. For women who find themselves in that situation, the expense for those types of abortions should be paid for by those women. However, in certain cases such as incest, rape, genetics, failed birth control and endangerment to the life of the expectant mother. Those situations should be covered by insurance.
Prejudice have been prevalent throughout human history. Prejudice is the inflexible and irrational attitudes and opinions held by members of one group about another. It predisposes us to behave negatively toward certain people because of a group to which they belong. And when prejudice reaches the intensity of hatred, it becomes bigotry. It is easy to view ancient racist or sexist attitudes as patently absurd and to denounce them, yet often we do not acknowledge current widespread prejudices that future generations may find just as incongruous.
Global warming is one of the most controversial topics in the world today. Global warming describes a condition where the average temperature of the earth’s atmosphere and oceans increase. Global warming is predicted to have significant harmful effects on life on earth. The controversy arises from conflicting evidence in the scientific community as to whether humans are contributing to global warming, whether it is a result of natural forces that are beyond the control of humans, or in some cases, whether it is even occurring at all. This research will examine credible evidence of global warming and will explore its causes and
The Global Warming theory has become increasingly popular over the past few years. Citizens of the world are being encouraged to be more environmentally conscious by others including politicians, celebrities, and world organizations. The problem with the theory lies in the fact that it has become more and more controversial as it gains publicity and attention. The basic concept behind this theory is that the earth was made with a balance of “greenhouse gasses”. These gasses are naturally occurring within the atmosphere and they essentially make the planet habitable by keeping it warm.
NGS integrates greenhouse into other major policy initiatives, such as the Natural Heritage Trust, and launches new measures to increase greenhouse emission reduction activities across the Australian community. It provides the strategic framework for an effective greenhouse response and for meeting current and future international commitments. It will provide a fresh impetus for action by governments, stakeholder groups and the broader community and set directions for that action into the next century.
Climate change has been a topic of debate for decades. Scientists support climate change is happening with hard scientific evidence whereas the people who oppose climate change have evidence which is mainly opinion-based. This report will cover what climate change is, why climate change is happening, the science that supports climate change, the different views and opinions on climate change, the effects of climate change around the world and particularly the effects in New Zealand, my opinion on climate change and my conclusion on the issue.
Humans are to blame for global warming, there is no question about it. Humans and human actions are causing a rise in temperature worldwide. We have recorded a steady rise in temperature for the last fifty years. This rise is caused by an estimated 95% of human actions.Humans are to blame for global warming because of deforestation, population growth, and the use of non-environmentally safe products.
Some people believe that climate change is nit caused by humans, but by natural causes. While others believe that humans are the cause of climate change. People that believe that climate change is due to humans believe that humans have caused climate change by the things we do everyday. Climate change is a very popular topic of discussion among people and what they can do to change it. Humans are mostly responsible for climate change because of burning fossil fuels, the industrial revolution, and deforestation.
The source of global warming is a very controversial topic. Some scientists think that global warming is a natural part of the Earth’s cycle because the Earth has always had natural heating and cooling cycles. Other scientists believe that global warming is caused by humans dut to the greenhouse effect. The greenhouse effect is the accumulation of greenhouse gases such as carbon dioxide released from the burning of fossil fuels. These scientists believe
Researches reveal that natural events as well as human related activities contribute to changes in average global temperatures. AtKisson affirms that global warming is basically a result of increased emission of greenhouse gases into the atmosphere. This atmospheric carbon dioxide (co2) comes from anthropogenic (caused by humans) sources. The concentration of greenhouse gas carbon dioxide, nitrous gases, and methane in the atmosphere has increased evidently due to human activities since 1800. NASA’s article adds:
Scientists who believe in global warming say that global warming is the result of carbon dioxide and other air pollutants collecting in the atmosphere like a thickening blanket, trapping the sun’s heat which causes the earth to heat up. In fact, according to Amber Jenkins, site editor for "Global Warming: Vital Signs of the Planet," meteorologists at NASA (National Aeronautics & Space Administration) have reported that “Earth is the hottest it has been in at least 400 years, and possibly even the last 2,000 years. Studies indicate that the average global temperature has increased by approximately 0.5-1.0°F (0.3-0.6°C) over the last century” (Jenkins).
Although some believe that Global Warming has been created due to manmade pollutants, I believe that Global Warming is a natural process that has been accelerated due to the excess emissions of pollutants from nature and manmade devices into the atmosphere. The world has been said to be on a cycle of global warming and cooling, this process can neither be stopped nor prevented, but it can be accelerated with the addition of non-natural emissions from automobiles and factories; because this is a natural process, even if constraints were to be put on the amount of pollutants released into the air global warming could not be prevented—it could only be slowed. When the inevitable happens and global warming occurs, there are many
Global warming has become a well conversed topic among scientists and peoples in the world today. There are extremists who do everything possible to stop contributing to the warming, but the average person does little to alleviate the issue and in many cases refuses to acknowledge that there is a problem at all. Dating back to millions of years ago, even before humanity was born, the world has always experienced one form or another of warming; so the warming seen today is not as bizarre as many may think. The prevalent saying that history often repeats itself, is no joke when discussing global warming. As to what is kindling the current warming, that is where a query is imposed. Scientists from around the globe have theorized close to every possible contributor to the warming seen today, and the conclusion that present occurrences of global warming are being evoked by human interference has become evident.