The Negative Essay : The Causes Of Global Warming

Every year the average American produces over 22 metric tons of CO2 living a normal life (“What is Carbon Neutrality,” 2008); and the United States as a whole produces 6,049,435 metric tons of CO2 yearly (“List of Countries by CO2 Emissions,” 2010). This disturbing figure is the main cause of global warming and we have yet to take responsibility for our actions. There are many different theories of what has caused global warming and the answer is mankind. Humans are the cause of global warming because of pollution, over population, and deforestation.

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.

Human activities are the leading contributing factors to climate change contributing to global warming. Whether it’s driving cars or heating our homes with natural gas, we are releasing carbon dioxide into the atmosphere. According to an article written by Darryl Fears, “the planet is warming at an accelerated pace without any doubt, that humans are causing it with 95 percent certainty and that the past three decades have been the hottest since 1850.” The majority of human causes of global warming can be contributed to the increase of greenhouse gases, such as carbon dioxide, methane and nitrous oxide, into the atmosphere. Of the greenhouse gases, carbon dioxide is said to be the most considerable cause of global warming, and most carbon dioxide emissions are the result of burning fossil fuels.

Considering that, as previously mentioned, the United States creates a large amount of air pollution that can lead to a weakened ozone layer, this statistic shows what a huge role humans play in contributing to global warming.

There are many factors and catalysts making small inclinations and changes within global temperature, but mankind has been the biggest, causing detrimental harm to the world in global warming. Throughout history there are natural causes that factor in small and short term climate change, such as the occasional volcano erupting, or an excess of greenhouse gases in the air, which are gases that help absorb radiation, which as a result keeps heat within the atmosphere, having a warmer net temperature. Annually there are many fluctuations that cause minor altercations within but humanity doesn't help either. During post 1850s since the industrial revolution, the significant uses of coals, oils, and fossil fuels, have caused an exponentially increasing amount of carbon dioxide to be released

CBS News reported that humans release around “38.2 billion tons of carbon dioxide [CO2] into the air from the burning of fossil fuels” (CBS). This is nearly 2.4 million pounds of CO2 per day. This extra CO2 traps heat from escaping earth atmosphere. Holly Shaftel, an editor for the National Aeronautics and Space Administration (NASA) reports in their article “Climate Change: How do we know?” that “The current warming trend is of particular significance because most of it is extremely likely (greater than 95 percent probability) to be the result of human activity since the mid-20th century” (Shaftel). While some believe that humans are accountable for climate change others see the changes as natural. William Happer, professor of physics at Princeton

97% of scientists believe that humans are to blame for global warming because of the industrial activities have raised two hundred and eighty parts per million to four hundred parts per million in the last hundred and fifty years. The burning of fossil fuels like coal and oil has went up the atmosphere because of carbon dioxide the oil and coal burning it, it combines carbon with oxygen in the air to make carbon dioxide when the carbon dioxide reaches the atmosphere, is rapidly distributed between atmosphere, the upper-ocean and vegetation.

What do you think government’s role should be in reducing energy consumption? Should there be government mandates or should the market decide?

A scientist that reports for National Geographic Magazine stated, “Since 1990, yearly emissions have gone up by about six billion metric tons of “carbon dioxide equivalent” worldwide, more than a 20 percent increase”(“Causes of Global Warming”) Humans are the cause of global warming. Overpopulation of the human race has resulted in a multitude of carbon dioxide gas getting trapped in the atmosphere, warming the earth as if it was a greenhouse. Carbon dioxide (Co2) is a “waste” gas of human beings. One human approximately exhales two and one third pounds of carbon dioxide gas a day(Palmer) Consequently, the gas is warming the earth from the core up. Humans are the cause of global warming.

Global warming is a broad term that describes the massive global increase in temperature in the last couple hundred years or so. Most scientists agree that there has been a massive spike in the emission of greenhouse gases in those last few hundred years. What they do not agree on is if humans are primarily the cause of the increase in temperature because of our bad habit of dumping greenhouse gases into the atmosphere. Some say that the increase in pollutants is causing the warming, while others say that the amount of gases humans have released into the atmosphere is not enough to affect the world on such a large scale. Unsurprisingly, scientists are deeply divided on one of the biggest problems of the last few decades. Steps have already

The problem with global warming is that is an anthropomorphic problem. The human race is polluting and misusing our earth. The people here on earth have substantially increased the quantity of CO2 in the atmosphere. This is a result of burning fossil fuels, coal, oil and gas emissions from automobiles. The quantity of CO2 36%is higher than in preindustrial times. The more

Former United States Vice President Al Gore became interested in global warming during his years at Harvard University studying under Professor Roger Revelle. During the Clinton Administration Al Gore pushed and encouraged energy efficiency and alternate fuel resources. After Al Gore’s presidential election defeat to Georgia W. Bush in 2000, Gore focused his full attention back on global warming. Al Gore Traveled across the United States and around the world presenting a slide show featuring the concerns of global warming. Using updated material and animation “An Inconvenient Truth” was created. In this film that was the fifth highest grossing documentary to date in the United States; Al Gore puts forth an argument about our climate.

Global Warming is a big topic in today’s world, and many people aren’t aware of the damages they are causing the planet. Global warming endangers our health, jeopardizes our national security, and threatens our basic human needs. Some impacts such as record high temperatures, rising seas, severe flooding and droughts are already becoming increasingly common. Although some people do not think they are causing global warming; I am here to let them know that the majority of global warming’s causes falls in the lap of the human race. People cause global warming every day by doing the many things they do daily. The main cause of global warming is the pollution people are putting in the atmosphere every day. This pollution happens each day from people driving cars, and the carbon dioxide that these cars put off. There are many ways to prevent this, and a lot of scientists are starting to make people more aware with the research and the facts that they are finding. Scientists are also starting to try to get people on their side by creating documentations to present their facts and findings to the public. “The National Center for Atmospheric Research” said this, “Many people don’t realize that we are committed right now to a significant amount of global warming and sea level rise…the longer we wait to do something about it, the more change we will have.”(Meehl)

How are humans inducing global warming? For beginners, we will start off with the greenhouse gases. The greenhouse gases act as Earth 's blanket. According to the U.S. Energy Information, an organization that provides information on energy and its interaction with the environment, greenhouse gases are mixed in the atmosphere, blocking and trapping the sun 's infrared radiation from leaving the planet, thus warming the Earth 's surface (U.S. Energy Information, 2014). This is the greenhouse effect. Such gases that contribute to the

Imagine you are placed into the future. The year is 2100. You begin to live in this