Global Warming Global warming appears to be caused by human beings. There is too much CO2 in the atmosphere for plants and trees to take in all of it. There is strong evidence that humans are to blame, not just due to cars and factories but also from agriculture. A majority of scientists and scientific organizations believe humans are causing global warming. Global Warming is controversial. It is a perplexing phenomenon. Some people think it is a normal occurrence, others are afraid of the consequences and some say it is a myth1. However, sudden climate change start to be adversity. When we look at natural disasters that are not expected to occur, we have to ask what 's happen to this world. When we see differing opinions of scientists and governments about it, it 's can be confusing. “The potential threats are serious and actions are required to mitigate climate change risks and to adapt to deleterious climate change impacts that probably cannot be avoided.” (ACS, 2010). Also there are many organizations which support this phenomenon and have evidence for that like IPCC, NASA, etc. But the real argument is who caused global warming? There are two possibilities: either humans or it occurs naturally. There is evidence suggesting that the Earth 's natural cycles include periods of global warming, but there is also evidence to suggesting that humans have contributed enough CO2 to the environment to cause global warming. Global warming is the warming made by
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Humans are to blame for global warming, there is no question about it. Humans and human actions are causing a rise in temperature worldwide. We have recorded a steady rise in temperature for the last fifty years. This rise is caused by an estimated 95% of human actions.Humans are to blame for global warming because of deforestation, population growth, and the use of non-environmentally safe products.
Global warming is one of the most tumultuous topics in today’s society. Some believe it is happening as we speak, while others question its very existence, So, is it real, or is merely a hoax? There is no one answer, but evidence does overwhelmingly support the former. Surely we have all heard this word at one time or another, but few individuals actually know its true definition. Justifiably, however, global warming is not that simply explained. In layman’s terms, it is the dramatic increase in the Earth’s average air and ocean temperature since the 20th century. This increase is primarily attributed to two main culprits: the greenhouse effect and human activity, such as fossil fuel burning. In both cases, carbon dioxide (CO2) is the
In order to understand the issue of global warming (also referred to as climate change), you must first understand what it means and how it happens. Global warming is a result of a process known as the greenhouse effect, in which the light and heat from the sun are trapped in the Earth’s atmosphere by greenhouse gases; which subsequently raises the average temperature on Earth. The greenhouse gases responsible for this process are carbon dioxide, methane, nitrous oxide, chlorofluorocarbons, and tropospheric ozone, all of which are released into the atmosphere through naturally occurring processes (Warrick, R. & Farmer, G., 1990).
On November 8th, American citizens will go to the polls and vote for the next president of the United States. During the presidential campaign, both candidates, Hillary Clinton and Donald Trump, have their own different points of view on environmental issues. Hillary Clinton affirms her commitment to the fight against climate change. She supports the Paris Agreement, which is an agreement among many nations to respond to the threat of global warming and to reverse the worst effects of climate change. Donald Trump, by contrast, does not believe that the shift in the climate is a manmade disaster. He claims that global warming just is a hoax and current global warming is just a part of a natural cycle that is naturally occurring. Donald Trump, then, promises to dismantle the agreement if he becomes the U.S. President. It is important to note that many people and scientists share this same belief with Trump, protesting that global warming is a natural phenomenon. The debate between Hillary Clinton and Donald Trump raises an important issue. Are people primary responsible for global warming? Global warming is due to many reasons; specifically, human activities are the major factors causing the planet to get gradually warmer over time.
The truth is earth is heating up and it is partially humans fault. The simplest of human activities can alter the climates to change. Humans are not the only climate drivers. There are also natural factors (“How Much Does Human Activity Affect Climate Change?”). The earth is changing due to the climate changes . For future generations the earth may perhaps look different (Nuccitelli). Human activity is advancing global climate change rapidly.
Global Warming also caused very hot weather which is bad for humanity for having too much heat, people can have heatstroke because of this. Scientists who assess the planet's health see indisputable evidence that Earth has been getting warmer, in some cases rapidly. Most believe that human activity, in particular the burning of fossil fuels and the resulting buildup of greenhouse gases in the atmosphere, have influenced this warming trend. In the past decade scientists have documented record-high average annual surface temperatures and have been observing other signs of change all over the planet: in the distribution of ice, and in the salinity, levels, and temperatures of the oceans. Most humans believe that it is their fault, which is true because humans do not take care of their
There have been some debates recently within the political and scientific communities of global warming: if it's real, what’s causing it, and what we can do to stop it. There are many natural factors such as water vapour or variations in the sun’s energy that could be causing global warming; but, there is also evidence that is man made by rising carbon dioxide emissions.
Some people believe that climate change is nit caused by humans, but by natural causes. While others believe that humans are the cause of climate change. People that believe that climate change is due to humans believe that humans have caused climate change by the things we do everyday. Climate change is a very popular topic of discussion among people and what they can do to change it. Humans are mostly responsible for climate change because of burning fossil fuels, the industrial revolution, and deforestation.
Man made global warming has been a topic of uncontrollable controversy for many decades now. Global warming is the increase in the average global surface temperature in the Earth’s atmosphere. There are many theories as to why there has been such a drastic change in the Earth’s atmosphere throughout the years. These theories have ignited many debates amongst scientists. According to multiple scientists, humans are the ones responsible for the alarming change in the Earth’s atmospheric temperature. Theses scientists also fear that human activity will have long consequential problems for the world. Bill Nye, the science guy, is one of those scientists that believes humans are at fault for the increased temperature of the Earth. On the other
The first definable cause of global warming is because human activities. In the past few decades the population of the world has increased rapidly. This has certainly triggered to increase pollution and ultimately effecting in the rise of earth's temperature. The major contributors of the climate change
Researches reveal that natural events as well as human related activities contribute to changes in average global temperatures. AtKisson affirms that global warming is basically a result of increased emission of greenhouse gases into the atmosphere. This atmospheric carbon dioxide (co2) comes from anthropogenic (caused by humans) sources. The concentration of greenhouse gas carbon dioxide, nitrous gases, and methane in the atmosphere has increased evidently due to human activities since 1800. NASA’s article adds:
Humans are not the primary cause of global warming. Although an argument could be made saying that humans have contributed to global warming, it certainly would not be fair to place all of the blame on mankind. From past climate change, it can be proven that global warming is in fact the product of natural causes. Furthermore, the Earth may even begin to cool soon enough.
Global warming has become a well conversed topic among scientists and peoples in the world today. There are extremists who do everything possible to stop contributing to the warming, but the average person does little to alleviate the issue and in many cases refuses to acknowledge that there is a problem at all. Dating back to millions of years ago, even before humanity was born, the world has always experienced one form or another of warming; so the warming seen today is not as bizarre as many may think. The prevalent saying that history often repeats itself, is no joke when discussing global warming. As to what is kindling the current warming, that is where a query is imposed. Scientists from around the globe have theorized close to every possible contributor to the warming seen today, and the conclusion that present occurrences of global warming are being evoked by human interference has become evident.
Although some believe that Global Warming has been created due to manmade pollutants, I believe that Global Warming is a natural process that has been accelerated due to the excess emissions of pollutants from nature and manmade devices into the atmosphere. The world has been said to be on a cycle of global warming and cooling, this process can neither be stopped nor prevented, but it can be accelerated with the addition of non-natural emissions from automobiles and factories; because this is a natural process, even if constraints were to be put on the amount of pollutants released into the air global warming could not be prevented—it could only be slowed. When the inevitable happens and global warming occurs, there are many