Climate change is the change in the average weather for an area or state over many years. Earth’s climate has been changing from warmer periods to cooler periods and vice versa. Events that support this change is when the “volcanic eruption and outgassing increased the atmospheric concentration of carbon dioxide and brought the Earth out of its ‘snowball’ stage several million years ago.” (Hetherington, R., & Reid, R. G., 2010) As well as when the “continental drift broke up the largest land masses, slowly affecting climate, because the sea acted as a heat buffer and because of the redistribution of ocean currents.” (Hetherington, R., & Reid, R. G., 2010) Recently, Earth’s climate has been in a warming stage where “its average temperature has risen a little more than one degree Fahrenheit during the past 100 years.” (May, S.) Human activities have created an increasingly negative effect on the environment and are now causing the earth to go through a period of global warming. While climate change is a pressing issue, it is also a very politically-charged and controversial one. As Berkeley Professor Andrew T. Guzman wrote, “To believe that human behavior is causing warming is to betray one side of the political divide, and to reject that notion is to betray the other” (Guzman, A. T., 2013). However, if we can’t admit that human activity is responsible for the recent climate changes, then the Earth will be negatively impacted. Although natural causes have been responsible for
Climate change is not a new concept. It has been mostly referred to as global warming in the past. As much as people would like to file this issue away as something to deal with at a later date, it simply cannot wait. This problem we face is costing us billions of dollars, forests and wildlife are being eliminated, and people are dying. Starting to sound like a big deal, right? Future generations will be affected the most. People who do not even exist will have to pay for what we, all people, have done to this earth. To begin to make changes, one must realize the severity of the issue. Bill Mckibben, author of “Recalculating the Climate Math,” conveys that “We’ve already raised the world’s temperature by one degree—enough to melt almost half the ice in the Arctic, kill off huge swaths of the world’s coral, and unleash lethal floods and drought. July and August tied for the hottest months ever recorded on our planet, and scientists think they were almost certainly the hottest in the history of human civilization” (Page 3 of 5). Global climate change is a serious problem because it increases natural disasters and is the cause of extreme weather.
In modern America few problems prove to be as fundamentally problematic as the theory of human induced global warming. Its repeated coverage from within the media and political arena are influencing people worldwide, putting those who think differently in an outcast shadow. The truth of the matter is, to not believe in human induced global warming has become politically incorrect and unacceptable in the public eye. The theory of human induced global warming can be defined as the rise in temperature through human pollution of greenhouse gases resulting in catastrophic alterations in the earth 's environment. However, human pollution of greenhouse gases is so minor that it is not a contribution to the
Even scientists who think human activity is the main cause of climate change don't deny that natural changes will cause temperature fluctuations on Earth. However, their argument is that in the current cycle of climate change, the impact caused by man is far greater. But there’s no indication that the two sides of the climate change debate will reach any common ground in the near future on what scientific evidence is showing, or what policy decisions should be adopted.
First of all, for anyone that does not know what climate change is, it is a change in the world’s climate. A lot of people think weather and climate is the same thing but it is not. The difference between weather and climate is a measure of time. Weather is what conditions of the atmosphere are over a short period of time. Climate is what the conditions are over relatively long periods of time. My belief of the issue is that climate change is man-made.
The human race all around the world wonders if the climate is changing due to human activity or if it is just a natural occurrence. At certain parts of the Earth's surface, the climate can be observed much differently than other locations. As the years go by the average temperature of the Earth increases by little intervals. There are several different reasons why people believe the climate is changing every year. However, the increase of worldwide population and production of heat to the atmosphere is due to the increase of human activities that take place on a daily basis. Human activity is the main cause of the global climate change. The human impact on climate exceeds any known changes due to natural processes. The impact of this human activity is often misunderstood when looking at climate change.
Aside from the debate regarding whether climate change is happening or not, and whether or not humans are to blame, there is also another debate growing. This one argues whether or not humans can stall or perhaps even prevent the impacts of catastrophic climate change. When it comes to this argument, I believe that we can certainly take some actions to try to minimize the impact these events will have in the future. As far as our current climate goes, however, I believe stalling or preventing it can be trickier since the impact that climate will have now and in the future years will be caused by actions that we already made and we simply cannot undue. In the article “Climate Change,” Jennifer Weeks argues that “the effects of climate change
ProCon illustrates in “Is Human Activity Primarily Responsible for Global Climate Change” the affirmative and the negative case for whether or not humans are responsible for global climate change. In this, one sees the reasons for climate change and whether or not it is due to human activity. Different elite scholars and professors express their experience and how it correlates with this topic. The affirmative side showing the reasons why human activity is responsible and the negative side showing why human activity is not responsible.
The warming trend the we are observing right now is particularly important because it’s proven to be mainly human-induced and proceeds at a rate that is unprecedented in the past 1,300 years (IPCC, 2007) There is a strong, credible amount of evidence, based on numerous lines of research, which suggests that climate is changing and that these changes are in large part due to human activities. Certain scientific conclusions have been so scrupulously studied and tested, and supported by so many independent scientists that the likelihood of them to be proven wrong is incredibly small (The National Academies Press, 2010) However, even though we have a scientific consensus on climate change and its cause, the political response to a global warming problem has been strongly impacted by climate change denial, hindering efforts to prevent climate change and adapt to the warming climate (Dunlap, 2013) There are groups of people who reject this
In the last 100 years, Earth’s average temperature has risen by 1.4°F. The rising global temperatures have caused changes in weather and climate. Global warming refers to the ongoing rise in the average temperature near Earth’s surface. This is causing a climate change, which refers to any significant change (major change in temperature, precipitation, or wind patterns) in the measures of climate lasting for an extended period of time (several decades or longer). Due to this, it is projected that the temperature will rise from 2 to 11.5°F in the next hundred years (US EPA, 2014). The “drivers,” which are the principal causes making this occur, are very controversial. It is debated whether a change in temperature is due to the work of
Over the years there has been a lot of controversy on if climate change is an issue that needs to be discussed and solved. There is a constant debate among scientist on if human actions are contributing the changing of earth’s climates. Climate change is defined as the change in average weather patterns for a specific region or Earth as a whole. This could include the change in an average temperature for a city or the amount a rainfall it receives (Dunbar, 2015). The main difference between weather and climate is the period of time specific patterns are recorded. Weather patterns are looked at over a much shorter period of time, meaning that these patterns are going to be more sporadic and change more frequently. Climate on the other had is recorded over a much longer period of time and usually show less drastic changes in patterns when compared to weather. Some people may argue that climate change is not an issue because Earth’s temperature is always changing do to natural effects. What people don’t realize is that human activity has effected the rate that earth’s temperature is changing, and just the smallest changes can lead to drastic consequences (Dunbar, 2015).
It is a fact that climate change is occurring and humans as the main contributing factor is at the heart of the Global Warming debate. Still, is the debate truly about protecting our planet from human-activity climate change, or is the natural cycle of the Earth being used as a ruse to “promote” climate change to determine global policy measures and defeat Capitalism? Whether human caused, natural, or both, the debate has become a political one instead of scientific, and the media has sensationalized it to the point where skeptics have become more rigid and believers more frightened. The problem with the consensus is that certain statistics have become associated with human-caused global warming, when in fact it could be attributed to the earth’s natural cycle.
Climate change is defined as the alteration in patterns in temperature and weather. A new wave of climate change, bringing warmer temperatures and more extreme storms, began to catch the attention of scientists sometime in the late 20th century. It is blamed perhaps on the increased burning of fossil fuels, contributing to the greenhouse gases that harm the environment (“Climate Change,” CQ). On the contrary, it is something that simply occurs naturally. It occurs over long periods of time and has several years of increased change. For example, one extremely cold winter that occurs only once does not indicate climate change (“Climate Change,” Berkshire). However, having hotter summers than ever before for long periods of time, as we are
“Climate change is happening, humans are causing it, and I think it is perhaps the most serious environmental issue facing us.” This quote from Bill Nye illustrates the serious nature of climate change. Climate change is the most serious issue that is plaguing the world. Global temperatures have been increasing in recent years and it is clear that our climate is changing. Climate change is the change of temperature of our environment. A majority of scientists suspect that humans are causing climate change by emitting CO2 into the atmosphere which creates a greenhouse effect and warms the planet. The effects of climate change are far-reaching, impacting ocean life and plant life across the globe. It also
“There’s one issue that will define the contours of this century more dramatically than any other, and that is the urgent threat of a changing climate.” - Barack Obama. Climate change has been a popular topic of discussion, because of the threat to our environment. The world will forever be changed if climate change isn’t taken into serious consideration and not in a good way. Climate change has been a popular topic of discussion, because of the threat to our environment. Climate change has had many negative effects, for example, damage to coral reefs, the increase of wildfires, and most importantly rising sea levels. The damage to our earth cannot always be undone nevertheless it can make some things disappear forever.
On December 12, 2015, President Barack Obama and other World Leaders secured a global agreement to fight against climate change. President Obama strives to lessen global emissions by the end of the century and to alleviate the amount of fossil fuels that are being burned in our atmosphere. Society has been affecting our environment by burning fossil fuels and decreasing the amount of greenhouse gases. The changing climate has affected the environment in many ways. The Earth’s water systems have been thrown off balance, there are extreme weather patterns, and natural habitats have been altered in the latest years of existence (Boyd and Topkins). When it comes to the topic of climate change, most of us will readily agree that it is caused by humankind. Where this agreement usually ends, however, is on the question of whether climate change is real or not. Whereas some are convinced that it is equally shared between the environment and society, others maintain that it is solely the humans that have caused the destruction of our world. I believe humans are not the sole cause for climate change, but they do play a big part in the drastic changes of our Earth’s climate. I am under the impression that it is a mutual responsibility between the humans and the environment.