Climate change is something that is still under the microscope. Not all scientists agree that the earth’s climate is changing and even fewer can come to a consensus about what the impacts and effects of the warming of the earth will be. There are many different ways to look at climate change and many different indicators of climate change. According to NASA, “Climate change is a change in the usual weather found in a place. This could be a change in how much rain a place, usually gets in a year. Or it could be a change in a place's usual temperature for a month or season” (NASA) One of the main ways scientists identify global warming, is through the record of temperature. Some people call this into question, pointing to potential problems with …show more content…
He has referred to global warming as a “hoax”, while claiming he is “ not a big believer in man-made climate change”. While politicians currently in office such as President Trump refuse to recognize global warming and climate change, there is evidence proving the existence of changes in global surface temperature. Studies, and experiments have been conducted across the globe for years, collecting indisputable evidence showing the drastic change in the earth surface temperature. Not only has a significant amount of evidence been collected, the evidence that was collected holds accurate. According to NASA, “Just in the last 650,000 years there have been seven cycles of glacial advance and retreat, with the abrupt end of the last ice age about 7,000 years ago” . The end of the ice age was the first sign of the rise of the earth's surface temperature, since the end of the ice age the temperature continues to rise. To this day ice covering Antarctica, Greenland, and in mountain glaciers around the world continue to melt at a rapid pace. There is not only thermal evidence and increased water levels to prove that there is a sigingofact amount of glacial melting, there is photographic evidence of the decrease in volume of ice over the years. The decrease in the volume of the polar ice caps is not the only alarming evidence proving the rapid incline of the earth's surface
How would you like to live in a home that is beginning to fall apart, but only to go on about your day and continue to neglect it until it all comes crashing down? Humans and animals share this beautiful planet that we call home. But this beautiful home of ours is being regularly and increasingly torn apart by our own ignorant actions. These actions of ours have begun to unravel the very world in which we live, causing a self-inflicted crisis known as Global Climate Change. Global Climate Change is a severe dilemma, and it is continuously becoming more evident to the world’s population that climate change is being caused by changes in the reflectivity of earth’s atmosphere and surface, the ever changing variations of energy from the sun reaching the earth, and the daunting increase in greenhouse gasses.
This could be a change in how much rain a place usually gets in a year. Or it could be a change in a place 's usual temperature for a month or season” (Dunbar). Climate change is a very serious problem that everyone should be working on to find a solution for it. For the reason being that the effects of climate change can be devastating to everyone and our environment. People will be affected in different ways, some may even benefit from climate change if they live in temperate zones. They may profit from milder winters, more rainfall and more crop production zones. The other people would suffer from elevated heat waves, coastal erosion, rising sea level, more erratic rainfall, and droughts. Poor regions of the world will be greatly affected by it since the would be able to provide themselves with protection from the heat waves and other impacts, this will most likely lead to losing a great number of our human population in our
Global warming has become on of the most controversial issues in the media today. While most of the Western world countries have generally accepted the premise that man's chemical emissions in the atmosphere can and are affected by the world’s climate patterns, in the United States, the issue has become so politicized with many republicans challenging the science behind the theory. Global warming is a greenhouse effect whereby gases are trapped on the earth’s surface causing it to heat up (Maslin 14). It is based on the worldwide temperature records that have been maintained by human beings through their activities since the 1880,s. In addition, global warming is not only caused by human activities only but also through climate changes in solar radiance. The problem is that, humans continue to contribute to the global warming phenomenon. All citizens should work in reducing human activities that cause global warming and also support the development of nuclear power. Scientists deem that, global warming is mainly caused by human activities which accelerate the natural process by creating greenhouse gases in the atmosphere. Human activities have become a great contribution to the greenhouse effect and this means that climate changes are inevitable. They further argue that, if these activities continue and are not reduced, it will lead to more trapping of energy radiated from the earth and this will likely lead to extreme weather and global warming. Global warming should be at reduced levels or else, it will be catastrophic.
Global warming has increased the average temperature of the world, because of this; glaciers are melting, oceans are warming and becoming more acidic, the sea level will increase too this is because ice caps are melting and the sea absorbs heat, neither more nor less this will have a negative effect on climate change. Climate changes across space and time, so climate takes a long time to be explored and to discover. The normal preference of climate change depends on different climate scientists. Before thermometers were invented, to understand how climate varies across time, scientists used three kinds of equipment to find the climate data. The types of equipments were observations, historical accounts, and environmental evidence locked up in fossils and ice cores. There are slight differences in global records between different climate groups that are calculating and recording data because they all have a slightly different formula or using different techniques. Each group calculates global temperature year by year. Between 1961 and 1990, the average temperature for the globe was around 57.2°F (14.0°C), according to the ...
But the debate over whether climate change is real or not is over. The U.S National Academy of Sciences quotes, “Some scientific conclusions or theories have been so thoroughly examined and tested, and supported by many independent observations and results, that their likelihood of subsequently being found to be wrong is vanishingly small. Small conclusions and theories are then regarded as settled facts. This is the case for the conclusions that the Earth System is warming and that much of this warming is very likely due to human activities.” This suggests that there is a strong body of evidence from all around the world including record temperatures, rising sea levels, retreating glaciers and extreme weather events showing that climate change is occurring and it is mostly caused by human activities. According to Metz, “July 2012 marked the hottest month in U.S history, and drought expanded to cover 63% of the contiguous U.S. The average temperature was 25.33 degrees Celsius, 1.8 degrees about the 20th-century average, making the hottest 12-month period the nation had endured in 117 years of record-keeping.” This suggests that these record-breaking temperatures are the result of global warming. It is nothing else but climate
Climate change is a long-term change in regional or global climate patterns. From the mid twentieth century to now, there has mostly been a significant increase in average global temperatures. Climate change is a major issue in the world today, and a lot of people feel very differently about the cause of it. The common argument is whether climate change is a natural occurrence or if the recent increase in temperatures is because of humans. Climate change is a natural cycle in the Earth’s weather.
Climate change. The two letter word so feared by scientists, so ignored by the average human being. What is it that makes scientists fear this phrase so much? For the concept of “climate change” has been seen throughout the history of the earths existence. For centuries, our climate has fluctuated through increasing and decreasing amounts of atmospheric carbon dioxide and climatic cycles. So what is the big deal? The problem, and the reason why this concept instills fear directly into the core of scientists is the rate at which over the past 1,300 years atmospheric carbon dioxide levels have risen. This unnatural increase in atmospheric carbon dioxide, due to the immense amount of anthropogenic burning of oil and coal, affects the transfer
In recent years, climate change has been a controversial topic. Many people, including country leaders argue that the change is real and irreversible, while others claim it is a tactic to envoke fear among people. Climate change is defined as, “a change in the typical or average weather of a region or city” (nasa). Their is remarkable evidence for both sides of the debate which raises the arguable question, is climate change real? In this essay, I will explain both arguments of the topic about the controversy that surrounds climate change. For argumentative paper you must also develop your own position and defend your point of view on this topic. In your intro please provide a clear thesis statement.
Climate change is one of the most discussed topics of the twenty-first century. Although this subject is very often on the daily basis of lots of people, most of them do not know much about it. So let us define climate change. People think that climate change is the same thing as global warming. However, global warming only represents one aspect of climate that is temperature. Climate change is any significant change in temperature, precipitation, or a wind pattern that occur over several decades or longer.
The Earth is currently locked in perpetuating spiral of climate change. While the global climate has unarguably been changing since the dawn of it's manifestation, the once steadied ebb and flow of climate change has become increasingly more unpredictable.The risk of rising sea levels, and drought plaguing the fresh water supply, during the time that flooding and sporadic storm conditions turn once fully inhabited regions into uninhabitable death traps. Climate change catalyzed by human's increased production of carbon dioxide, is more noticeable than ever in our recorded history (United States, 2014 National Climate Assessment). Thankfully however, with the changing weather conditions due to carbon related emissions, the change in public opinion about their personalized influence on climate change is also increasing. Kevin Liptak Jethro Mullen, and Tom Cohen note that In reaction to the most recent governmental report on climate change, even the U.S. government believes that a stronger approach needs to be taken to correct our self-generated cataclysm.
As defined by the Oxford dictionary, climate change is, “a change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.” (Oxford Dictionaries) Moreover, evidence of climate change can be found all over the world, and in many different forms, but is especially prevalent in certain regions. For instance, in Southeast Asia, specifically the nation of the Philippines, signs of climate change can be observed frequently, if not regularly. One major ...
There are many different views on whether global warming is actually real or not and possible catastrophic damage it causes. It is a big issue in politics now, everyone is arguing whether or not it is actually real or that it is just a weather pattern. People need to wake up and realize that it is real, just look at the shorter winters and the warmer weather. The Glaciers are melting, crazy weather patterns are happening, so what else could it be? We have more things to worry about as a government though.
Even if the reason of climate change may be the natural cycles, we humans are the major determinant to it. The huge amount of greenhouse gases in the atmosphere is causing the climate change and this amount is rising day by day, as a result of our actions. Greenhouse gases, like carbon dioxide, generally absorb and emit the heat in the atmosphere to keep the Earth’s climate habitable. However, as we continue to burn fossil fuels, this habitable Earth’s temperature will blow up, and as a result, some species will die out due to various problems which are caused by climate change. According to EPA (Environmental Protection Agency), the most obvious consequence of climate change is the rising sea levels, which will cause some seashore habitats to become unavailable to live to its species.
Global Warming One of the most substantial problems in the world today is global warming. This gradual warming of the earth is in occurrence at an extremely slow rate but it is happening. Many scientists believe that as human’s work and release greenhouse gases into the earth’s atmosphere, it can become dangerous for the long lasting life of humans and our environment. “Unless we take immediate action, the impacts of global warming will continue to intensify, grow ever more costly and damaging, and increasingly affect the entire planet - including you, your community, and your family” (“Global Warming Impacts”).
In the modern era, climate change is a variation of weather over a long period of time, and it is the most important and controversial global issue. It is arguable in different positions, especially on science, culture, and politics. These three fields all cause a lot of latent concerns. The science of climate change brings out several harmful phenomenon, such as global warming. With respect to the climate change, the culture of humanity may be changed because the changing climate is the most important key factor of forming today’s human societies. Instead, climate change is now a political issue, which will affect the public attitudes directly. In other words, it means the government tends to review and provide latest information in order to adapt and retard the climate change. Over a long period of time, climate change has been taking place because of human activities that affect the scientific, cultural, and political sides.