Climate Warming And Climate Change Essay

Climate change is a major global issue. Canada is the ninth largest emitter of greenhouse gas that needs to enact on a climate policy [1] (Mildenberger et al. 2016).Greenhouse gas slows down and prevents heat loss in space which increases the temperature of the Earth’s surface leading to global warming. Activities of energy industries, transportation, residential and commercial activities, manufacturing, construction, industrial processes, and agriculture emit greenhouse gases. Human activities emit Carbon dioxide (CO2) that is responsible for an increase of 85% in global warming (Ayşegül Toptal, Bilgesu Çetinkaya 2017). Loss of sea ice, thawing permafrost, and coastal erosion are already increasing in speed [7-9 Mildenberger et al. 2016],

Global Warming is an increase in the average temperature around the world. Scientists have been able to trace the global climate and concluded that over the last ten thousand years, the climate of the earth has been relatively constant. In the twentieth century, the global temperature increased 0.740°C. The change in the warming, and cooling, of average global temperatures cause climate change, a change related to climate patterns such as temperatures, rainfall, wind and humidity. This flux in temperature is affected by multiple factors making it hard to determine the true source of problem. Evidence supports that the earth's warming is natural; however, some data indicates that the warming trend has increased due to human activity.

The global warming is a controversial and debated topic, but it is no surprise to most people. When we think about our future, we only think about our personal life effects and benefits. Global warming is also an important and troubling situation going on the planet earth. Changes in climate can be resulted from both human activities and natural. Human activities involve careless actions and burning fuels. On the other side, natural events cause climate change by volcanic eruptions. Human activities are more responsible because natural events only occur at some percentage and sometimes, but there is no time limit on human events. Today everyone’s main concern is how we can stop global warming? Global warming is a process of gradual annual temperature increase in the atmosphere by human. Global warming has impacts on climate change, raise sea level, human health. But it can be prevented by strict laws, planting trees, sharing sources, and burning less fossil fuels.

We hear it so much that it feels like a buzzword. But it is far from it. Climate change is arguably the most critical and controversial topic of the 21st century. The words “climate change” and “global warming” are used interchangeably by people who lack the proper understanding to decipher between the two similar words. Global warming refers only to the Earth’s rising surface temperature, while climate change includes warming and the “side effects” of warming—like melting glaciers, heavier rainstorms, or more frequent drought. In layman's terms global warming is a symptom or a byproduct of a larger problem of human-caused climate change.

For the last 10,000 years, the Earth’s temperature has been fairly steady, fluctuating by only about one degree Celsius. Since human existence the Earth’s temperature has fallen within this narrow range; however, for the first time in our history we have pushed above our historical temperature range due to emittance of anthropogenic carbon emissions. Scientists are uncertain of how much warming humanity can tolerate before experiencing the most destructive and dangerous effects of climate change, but most believe that two degrees Celsius is a good starting point to aim for. Thus, the stated goal of many international climate dialogs, such as the Paris Agreements, has been to stop the planet from warming an additional two degrees Celsius in order to mobilize the action need to get the whole world to work collaboratively to solve more extensive warming. In order to prevent further warming countries must stick to and follow through on their agreed emission cuts and find innovative solutions to make more significant cuts in the future.

Global climate change has positive and negative effects on marine and terrestrial ecosystems. The cause of global climate change is said to be because carbon dioxide is being emitted through the large scale burning of oil, coal and gas, with an additional contribution coming from clearing of tropical forests and woodlands which results in wildlife life destruction. The carbon dioxide traps heat from the sun in the earth's atmosphere and prevents it from being sent back out into space. The heat that stays trapped in the atmosphere causes the global temperature to increase. Globally, average temperatures are expected to increase between 1.5 to 6.1 degrees Celsius in the next hundred years.

The data of the Table: 4.1 specifies the total respondents into three categories, where 72 percent people in Jessore district and 46 percent people in Mymensingh district were agree about climate change.

The climate on the Earth is changing. Currently, the temperature of the earth’s climate system continues to rapidly increase which leads to global warming. Global warming, by definition is the “gradual increase in the overall temperature of the earth’s atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants”(Webster’s). There are many reasons why global warming occurs, such as human activities and the increasing of gases; for instance carbon dioxide in the atmosphere. To reduce the issue, about 200 countries have signed Kyoto Protocol that states that they must lower four greenhouse gases. The Kyoto Protocol is an international agreement linked to the United Nations Convention on climate change and it commits the Parties to reduce greenhouse gas emissions.

The establishment of the United Nations Framework Convention on Climate Change (UNFCCC) has made efforts to address the effects of climate change. The goal of this convention to facilitate international efforts discuss commitments to mitigation greenhouse gas emissions within industrialized and developing countries through annual COPS. Throughout the years, the UNFCCC has reached many negotiations that have both positive and negative outcomes.

“Two thousand scientists, in a hundred countries, engaged in the most elaborate, well organized scientific collaboration in the history of humankind, have produced long-since a consensus that we will face a string of terrible catastrophes unless we act to prepare ourselves and deal with the underlying causes of global warming.” (Al Gore). So, what exactly is global warming? Has it happened before? If so, what were the effects? Specifically, how will it affect the human population? Are humans causing it? These are but a few of the questions we need to answer when we study global warming.

Global warming has been affecting the Earth temperature for many years, caused mainly by greenhouse gases emissions from burning fuel that is used for generating power, operating vehicles, running factories and other industrial activities, all of which are human-caused and controlled, however one cannot simply live without. All of this has endangered the environment, including a tremendous rise in Earth temperature, many species becoming extinct, arctic ice melting on a rapid pace, sea levels rising dramatically, endangering people living in coastal areas, and causing many respiratory diseases to people. The entire world is seriously paying attention to these facts and investigating methods to mitigate the dangers of global warming.

As the delicate balance of time moves on, slight differences in the weather can be noticed. Anyone can see that there is a shift in the balance of the environment; heat waves, hurricanes, tsunamis and the like are occurring faster than ever. Given the name of “global warming”, it is a problem on a world wide scale and only the cooperation of everyone can it be fixed or at least slowed down. With the heat of the Earth rising, national landmarks as well as complete ecosystems are fading out, and the only way to help stop this is to be aware of global warming.

The climatic changes have been a controversial issue over scientists, politicians, and people in general. Indeed, many aspects in which climatic changes and global warming step in are being sources of controversies and disagreements. In this opportunity, the discussion regarding climatic changes divides it into two different aspects, the first one involves how scientists think about the principal cause of climatic changes while analyzing the question “Are humans responsible for climatic changes? While the second aspect will place the climatic changes into a political aspect, focusing on one of the 2015 presidential debates where disagreements among candidates took place.

Global Warming, also known as the Greenhouse effect, is a problem everyone will soon have to face. The people of the younger generations should be educated about what Global Warming is and that it is caused due to the way people are treating the environment.

The world we live in is facing many adverse challenges harming its environment. The environment faces destruction such as pollution caused to carbon emissions caused by fossil fuels and greenhouse gasses, waste, and a host of other pollutants caused by various other human activities. With an ever-growing population, consumer demand is higher than ever, and as consumer demand increases, harmful environmental consequences arise. The world is at a current situation where the ecology of the planet is not coping with all the environment destructions and this paper focuses on the pollution caused due to enormous, continuously increasing, consumer demand. This excessive demand for consumer products has created most of the present ecological imbalances. Consumer products go through a multitude of steps that are required for them to turn into the final product we see in our everyday life. This push towards consumerism entails a push to an exponential increase in the practices that lead to the creation of the pollutants that are contributing to global warming in such adverse ways. These shortcomings will become a much bigger issue than most people imagine it to be. The disparities or imbalances have already caused environmental problems in various regions of the world, and much more are expected to follow.