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In the opinion article, “When Do We Actually Need to Learn about Climate Change?” Kevin Quinn, the author, says that humans have the power and responsibility to reverse climate change. Deforestation and burning fossil fuels are the primary causes of global warming, and the increase in carbon dioxide and the decrease in oxygen output has resulted in rising temperatures, flooding, and the depletion of animal food sources. Animals are becoming endangered and are at a risk of losing their home, and their ways of life will never be the same. Rising temperatures are causing warmer water, which affects animals like cold-blooded fish and coral is becoming bleached, and Arctic animals are losing their hunting grounds. Flooding from high water levels
Climate change is on the international policy agenda primarily because of warnings from scientists. Their forecasts of a potentially dangerous increase in the average global temperature, fortuitously assisted by unusual weather events, have prompted governments to enter into perhaps the most complicated and most significant set of negotiations ever attempted. Key questions - the rapidity of global climate change, its effects on the natural systems on which humans depend, and the options available to lessen or adapt to such change - have energized the scientific and related communities in analyses that are deeply dependent on scientific evidence and research.
Global warming is an issue we are all pretty familiar with. It is the climate change that we, humans, are responsible for. The warming of the earth’s atmosphere is caused by the fossil fuels we burn, clearing of forests, and the carbon dioxide and other harmful gases we release into the air (Cunningham, Cunningham, 2009). There are other harmful toxins we use such as pesticides that are supporting global warming. Some effects of global warming include: increase in weather catastrophes, melting glaciers, rising sea levels, and the impact on species could lead to extinction (Cunningham, Cunningham, 2009). “Many scientists regard anthropogenic global climate change to be the most i...
The consequences as the result of the earth warming up cannot be ignored any longer. We need to stop wasting our time debating if climate change is man-made or a natural phenomenon. It is clear to me, and many scientists, that we are slowly killing our planet and all its inhabitants (human and non-human animals). We need to stand united and stand tall in this fight to save the ecosystems. We have become an over populated consumerist society, consuming far more natural resources and energy than the generations before the Industrial Revolution. Thus giving off substantial amounts of greenhouse gases that dramatically change the temperature of our planet. It is well documented in various reports how much the Earth’s temperature is rising and is predicted to rise at a rate of 2°C in the next two to three decades. With two-thirds of the world’s population living within two hundred miles of seacoast, and with most of the world’s economy concentrated in coastal cities, rising sea levels would cause immense devastation. Climate change is happening before our eyes with unpredictable storms and weather patterns, severe droughts, and melting polar caps. It is up to each of us to change our behavior to a more sustainable one, by utilizing renewable energy sources--humankind and the Earth are depending on it (Lovelock
Ever since the advent of weather observation and prediction technology in the past 150 years, science has created a consensus that the earth is getting warmer, and that human influence is to blame. Some even blame this change, known as global warming, for bouts of extreme weather including cyclonic storms, droughts, wildfires, and heat waves. These scientists (and much of the public) believe that our influence is the problem, as our emissions of carbon dioxide and other greenhouse gasses, the product of the usage of our fuels, are polluting the atmosphere and trapping energy from the sun within. However, a minority group, scientists and public skeptics alike, believe this warming trend is merely a coincidence with the earth’s naturally cyclical climate, and that the activists are overstating something they know little about. Many even agree that if the prospect of our influence were to be true, the effects are not at all that bad, unlike what it is hyped to be. Thus, global warming has become a debatable theory. Much like legislation that prevents schools from teaching evolution as anything more than a theory, now there are also laws that mandate that global warming be considered debatable, and to argue both sides of it (Jonas).
The use of fossil fuels has greatly increased the amount of atmospheric and oceanic CO2 to a point where it’s ruining the natural flow of the world; the earth’s temperature is rising. As a result, the polar ice caps are melting causing the seas to rise. With only a 1 meter increase in sea level the United States alone could lose over 10,000 square miles of land, and thousands of houses will be destroyed. The effects will be just as prominent around the world: many islands will become submerged, 17% of Bangladesh will be underwater, and tens of thousands of people will be displaced (“Global Warming” 3).
Half of the United States population traveled out side of the borders in 2012. Ten present of the population traveled to the Carrabin in 2012 (United States). Traveling is a way of life for some and a major influence on the United States culture. Despite the recent recession traveling has increased in popularity among Americans. Some believe the increase in popularity for traveling is a result of global climate change. Global climate change refers to the natural change in global temperatures over time. The term global warming, though common, is a misnomer, for under some scenarios it is possible that part of the earth could cool, even as most of the planet gets warmer (Frodeman). In the media, climate change is often interchanged with the words 'global warming'. This is a mincing of words. The two are different. If you combine the two, you get this: Global warming is human-induced climate change. The fact is that climate change can and does occur all the time, and global warming is just a theory.
A change in global or regional climate patterns, a change which was noticed during the mid 20th century due to excessive use of fossil fuels.
One of the most urgent environmental and social issue is climate change, its being talked about all over the world since its affecting billions of lives.The earth goes through a period of cool and warm period, which are called climate change. Climate change is when the earth gets warmer or cooler due to the amount of sunlight it receives from the sun. Climate changes isn't just affecting humans, its affecting the whole ecosystem. Coral reefs are turning white and polar ice caps are turning black. Animals are becoming extinct because their environment is being threatened. People all over the country and world are becoming aware that the climate is changing, especially after this year. It snowed in cities that usually do not get snow, it snowed in spring, and also flooding in some cities. The country is starting to realize the role human activities play on climate changes, and because humans are responsible for the rapid climate changes they must take actions to protect the environment. There has been periods of Global Warming in history that were mainly naturally caused but the most recent one which is happening now is influenced mostly by humans. Scientists have been debating on whether or not Global Warming is caused by humans. Both sides, however agree that as sunlight enters the earth's surface only a little bit is reflected back into space, most of it is absorbed into the earth which keep the earth warm, and the rest is absorbed into the atmosphere. As college students, we must work together to come up with a plan to help reduce greenhouse emission. Since in the book of Genesis 1 and 2 it says that God placed Adam and Eve in the garden of Eden as caretakers. Their job was to care for the everything in the garden, they weren't...
Our world is always changing, so is our climate. Some changes are apparent, others not so much. Climate change is an important issue of concern in the twenty-first century. Environment, if it changes at all, evolves so slowly that the difference cannot be seen in a human lifetime (Wearth, 2014). Mostly all scientists predicted that it would take thousands of years for the planet to warm up due to emissions of carbon dioxide from fossil fuels called greenhouse gases. But in the past 200 years, things began to change. The rate and the amount of warming that is happening on this planet are unprecedented. Wearth says, “People did not grasp the prodigious fact that both population and industrialization were exploding in a pattern of exponential
The first part of this essay discusses what the human species has done to deal with the problem of climate change. While some improvements have been made, the problem has not been addressed aggressively enough to stop the damage. What is amazing about this is the denial of so many people that problems exist. If they do realize the risks, they are simply not taking actions to contain the damage.
“Average temperatures in the U.S. over the last century have already increased by more than one degree fahrenheit.”(NWF). There has been many noticeable changes due this minor change in temperature. These changes in temperatures are causing problems such as when animals migrate or when they go to hibernate. Warmer temperatures cause the animals to think it is earlier than it actually is and can lead them to migrate or hibernate at the wrong times. These increases in temperature are also leading to the melting of ice in the arctic. Many animals, such as polar bears and seals depend on the ice for somewhere to live and survive. This melting of the ice also leads to sea levels rising. The rising of the sea levels also causes loss of habitats because coastlines and beaches are eroded away. Global warming leads to the extinction of animals because many habitats are lost. With the loss of habitats, animals are completely lost and they have to change their whole way of life in order to survive. If they are not able to adapt to their new surroundings many could become endangered or extinct as the result of lack of food or shelter. Clearly, global warming is adding to the extinction of many
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.
Khaled Miah English 101 MWF 10-18-16 Climate Change Some call it Climate Change while others call it Global Warming. There are even some that say it is a big hoax and a massive conspiracy by world governments to cause worldwide panic and therefore bring everyone under their grip of their control. So the question is what is climate change and how will it affect me and you in the coming years and decades and is it even real? Sadly climate change is real and the more people deny its existence the slower it will take to stop it.
Our planet has managed to survive and thrive for about 4.54 billion years. In the last 2 million years we have caused enough damage and destruction to make our world “broken” beyond repair. We will not be able to get back the world we once had. The reason behind this is global warming, specifically, the increase of the global temperature due to the burning of fossil fuels and the release of greenhouse gas emissions into our atmosphere. If we do not make the issue of global warming a priority in today`s society, our entire way of life will be at risk. There are many reasons why so many people believe global warming should be a concern. Thoroughly examined points include: scientific predictions, rising temperatures, human causes, drastic climate changes and animal adaptations. Though there are several points arguing how global warming should not be a concern, the reality of the matter is that it needs to be taken into consideration on a global scale before it is too late, as to do nothing would have devastating implications on humankind.
The earth is a complex system, which continues to evolve and change. Climate change and global warming are currently popular in the political agenda. But what does “climate” really mean? The difference between weather and climate can be conveyed in a single sentence: “Climate is what you expect; weather is what you get.” Based on research of the geologic record, we know that climate change has happened throughout Earth's history and at present, ever-increasing evidence points to the roles that humans play in altering Earth systems. The Earth and its atmosphere receive heat energy from the sun; the atmospheric heat budget of the Earth depends on the balance between incoming solar radiation and outgoing radiation from the planet; which has been constant over the last few thousand years. However present evidence seems to suggest that the recent increase in temperature has been brought about by pollution of the atmosphere, in particular the release of huge amounts of carbon dioxide, mostly through Anthropogenic Forcing (human activity) and other various internal and external factors. I...