The climate change debate discusses to the global controversy over whether global warming is occurring and what has caused it. It is believed by scientists worldwide, that anthropogenic emissions of greenhouse gases have caused an increase in global surface temperatures in recent decades (Sciences, 2013). Apart from a few bodies that hold non-committal positions, no scientific body of national or international status disagrees with this view (DiMento & Doughman, 2007).
When investigating climates antecedent to human history, indirect methods are exclusively depended upon. Those used to calculate past temperatures, observe responses to past temperature change that are preserved in ice, rock and fossils (temperature proxies). Marine sediment cores also provide indication of temperature records spanning millions of years, as they contain fossilised shells of tiny marine creatures which conserve a chemical record of the sea temperature when they were alive. The width of growth rings in tree trunks depend on the climate conditions at the time of growth, so can reveal the length of growing seasons. However, the further back scientists look, the sparser the proxy temperature records become so the most reliable way to work out temperatures is to combine different proxies from many locations to screen out local temperature fluctuations.
For example, ice sheets form as snow builds up, meaning each years snowfall is preserved as a single visible layer. There are measurable chemical
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.
Our Earth, the single known planet that supports life in the vast universe is said to be in crisis due to a phenomena known as global warming, luckily, this is just not the case. There are many sides on this debate, some say that the Earth is indeed warming, however some contend that this is not so, furthermore others are not sure about which side they are entrusting the Earth too. My standpoint on the heavily heated and controversial issue is that Global Warming as defined by its proponents is not occurring. I affirm that the Earth goes through natural warming and cooling trends. Global Warming as defined by its supporters would be a rising in the temperature of the entire Earth due to human activity increasing the amount of greenhouse
Climate change affects everyone. I think that the reason climate change is often ignored is because it is too often it is talk about like a possibility ,”Does it exist?” instead of it being presented as a fact. No one debates whether or not cigarette smoke is bad for a person's lungs, why do people debate whether or not the climate has changed? There is tons of scientific evidence that supports the idea.
The Big Argument Imagine planet Earth being as hot as a lava rock and not being able to breathe everyday that you are living. The videos The Inconvenient Truth and Inconsistent Truth explains the causes of how human activity is causing or not causing Global Warming. Some believe Global Warming is due to human activity.
As humans, it is our duty to protect our environment. With rising temperatures, global warming has started to make its mark on our atmosphere and climate. Even though we have evidence of global warming, people still insist that it is nothing more than a hoax and see no logical reason to take action against global warming. Although it is viewed as a hoax, we need to acknowledge global warming as an actual issue or else we could suffer major consequences.
“There are many different views on climate change, and how people view it. Climate change is a debated topic by many different researchers and scientists. Some people think we are causing it, some people think modern technology is causing it, and some people think that it isn’t even happening at all. Creationists don’t deny climate change, but what they do deny is, The worldview-based assumptions that determine secular scientists’ interpretations and conclusions about the evidence” (Foley, Avery. “Science Confirms Climate Change!”). As Christians we need to use the earth in ways that benefit humans because we have been given dominion over the earth. “The Lord God took the man and put him in the Garden of Eden to work it and keep it.” (New International
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).
Climate change has undoubtedly become one of the most prominent debate topics in the world today. With that being said, there are multiple aspects of climate change currently being discussed; causes of climate change, the idea that climate change may be a hoax, and whether or not climate change affects human health are three of the many ongoing debates about climate change. Climate change is surrounded by negative connotations, but Jay Leno, former host of NBC’s The Tonight Show, shed some light on the darkness of climate change, saying "According to a new U.N. report, the global warming outlook is much worse than originally predicted. Which is pretty bad when they originally predicted it would destroy the planet.” Although his first statement is rather true, Leno manages to lighten its load with a less true, but hilarious, comment. His words force one to realize that climate change impacts everyone in any area of the health triangle, whether it be through a joke such as Leno’s, or directly through issues such as pollution and pollen; the areas of the health triangle include physical health, mental/emotional health, and social health. Therefore, climate change is a threat to all aspects of human health; social health, mental/emotional health, and physical health.
Global warming has been an on-going issue for many decades. Most people would argue that it is a hoax; while others argue it is true. Climate change can cause a domino effect of catastrophes throughout the world. Once it affects one group, then that affected group will affect another, and so on and so forth; like a plague. Global warming is an authentic problem and we need to find more efficient ways to eliminate it, or at least contain it.
It is hot and dry. Everything is hot and dry. You haven’t had clean water in weeks or proper food in months. The sky is perpetually grey. You can’t remember a time when it was blue, or even just when the clouds were white. The air is suffocatingly toxic as if the very earth was dying. You’re a mile from the beach, but it’s far from pretty. It’s full of plastic and too toxic and acidic to swim in; only bottom feeders can survive. Agriculture has fallen due to the UV radiation being too strong for plants to survive. Humans have fallen back to being a hunter-gatherer species, as meat is too expensive to produce domestically with the lack of plants. You’ll die within a year. This is the planet in one hundred years. Everyone talks about global warming and the planet dying, but have you really taken action to help slow the death of the planet? Though it seems complex, the answer is simple. Ecosystems are dying, but you can help slow the death of the earth by going vegetarian, semi-vegetarian, or vegan and letting your peers know about the effect the meat industry has on the world and how we can stop it.
Bridget Heos, nonfiction author, wrote in Its Getting Hot in Here: The Past, Present, and Future of Climate Change, “In America, uniting to achieve a goal may be difficult, as some political leaders are acting on the view that global warming doesn’t exist, that humans are not causing it, or that it is not a concern.” Three main arguments against global warming are enlightened by Heos’ highlighted section of the discussion; it doesn’t exist, humans don’t cause it, and it isn’t a concern. However, science refutes all of these concerns.
“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.
The concept of global warming has become one of the most widely debated and controversial topics of our time. Scientists learned long ago that the earth’s climate has powerfully shaped the history of humanity. However, it is only in the past few decades that research has revealed that humans have a significant influence on the climate as well. A growing body of scientific evidence indicates that since 1950, the world’s climate has been warming, primarily as a result of emissions from the burning of fossil fuels and the destruction of tropical forests. More importantly, an article titled "Global Warming" published in the New York Times shows that methane, a gas that is emitted from landfills, livestock and oil gas facilities,
Global warming, we see it as sad polar bears hopelessly swimming for their lives in the ocean. It's shown as rising sea levels that can washout entire cities. It even sometimes gets turned into politics but scientifically, what is the definition of global warming?
Global warming is the constant increase of temperature in the earth’s atmosphere that is caused by the increase of carbon dioxide, chlorofluorocarbons, greenhouse gases and many other pollutants. Chlorofluorocarbons are any type of compounds of carbon, hydrogen, chlorine, and fluorine which are harmful to the ozone layer. Global warming can affect many things, one example is the rising of temperature which can result in different types of disasters like storms, heat waves, floods, and droughts. Global warming also causes Higher death rates, Dirtier air, Higher wildlife extinction rates, the increase of Acidic Oceans, and Higher seas levels. In this essay, I will provide information that will show how harmful global warming can be to not only the earth but to humans and animals, and what we can do to prevent it from increasing.