Solutions to Eliminate the Threats of Global Warming

In the last 100 years, the amount of greenhouse gases in the atmosphere has increased, causing the Earth to warm by an average of 0.6 degrees celsius, largely a result of burning fossil fuels for energy, transportation, and land use changes increased for food production. The basic science is straightforward and climate researchers have shown that gases such as carbon dioxide, methane and others can trap heat in the Earth’s atmosphere, causing a phenomenon known as the greenhouse effect. Human activities such as industry, transport, energy generation and deforestation all produce these greenhouse gases. In the last 20 years, concern has grown that global warming is inevitable and now considered most probably caused by man-made increases in

If we talk about the biggest problem, we will see climate change in the world. There is certainly a great deal of evidence to support the view that global warming is a result of the build up of greenhouse gases caused by human activities. In this essay I will look briefly at the scientific debate surrounding its causes and perhaps more importantly, consider what action we can take to slow the process down.

We ask ourselves how might human activities have affected global climate change? Well human activities contribute to climate by causing changes in earth's atmosphere in the amounts of greenhouse gases and cloudiness. Mostly it is burning fossil fuels. This releases carbon dioxide gas to the atmosphere. There are many ways that the humans can affect our environment. Deforestation, burning fossil fuels, and hydrocarbons are ways this can affect. In this paper i will explain how each one contributes to global warming. I will support my discussion with evidence and consequences of the effects of each activity. It will also have alternate energy and solutions included that are most sustainable in our area.

In Phoenix, Arizona, today, more than 40 flights have been cancelled — because it was very hot for the planes to fly. That is very dangerous and unacceptable. But that is the reality of what we are seeing with our climate this days. Global warming is one of the critical issues facing the world today. Global warming is the gradual increase in the earth’s atmospheric temperature. Naturally occurring gases such as carbon dioxide, methane, nitrous oxide, ozone and water vapor trap heat from the sun, preventing it from leaving the atmosphere. If Global warming continues the world would be in danger. This essay will examine the problem of global warming and suggest some ways of solving the problem.

Presently, while Scientists are warning us about the deleterious effects of Global Warming, “Nonscientists” also have separate views on the same issue. This indicates that Global Warming is a controversial issue that needs to be addressed. First, we need to understand the concept of “Global Warming.” Global Warming is described as the general increase in atmospheric temperatures worldwide, which results to climate changes. According to an article titled “Global Warming,” the earth’s atmosphere contains various gases that act as a blanket to trap heat from the sun and prevent it from escaping back into space. This means that these gases prevent the earth from being cold. This continued process is known as the greenhouse effect, and the gasses that are responsible for maintaining this heat are carbon dioxide, methane, and nitrous oxide. They continued, “Over time, the amount of greenhouse gases trapped in the earth’s atmosphere has increased significantly, causing worldwide temperatures to rise.” Human activities like industrialization and agriculture also play a significant role in increasing these gases. For example, the use of certain fertilizers, produce nitrous oxide and methane emissions come from the production of fossil fuels from landfills, and from livestock, they emphasized. All these evidence illustrates that we are significantly responsible for recent increases in temperatures. For this reason, it is obvious that it is a pressing human issue. This recent dramatic

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 thatthe earth was made with a balance of “green house gasses” (AGU, 2003). These gasses are naturally occurring within the atmosphere and they essentially make the planet habitable by keeping it warm.

Global warming has been a controversial topic for years and some have even denied its existence; however, as more studies are being published every day in regards to our changing climate, it is hard to ignore this growing issue and how humans contribute to it. The term greenhouse gases refers to the group of gases that are primarily responsible for global warming and chief among these gases is carbon dioxide. Rising carbon dioxide levels can be attributed to a combination of burning fossil fuels such as coal, natural gas, and petroleum as well as deforestation in general ( Source A). To slow the effects of global warming, it is important for leaders in our society to consider their greenhouse gas emissions, especially carbon dioxide, and make

The debate surrounding global climate change affects millions of people. In fact, the rate at which our climate temperatures are changing due to greenhouse gas emissions is alarming. Carbon dioxide is the number one greenhouse gas emission that human beings so efficiently and effectively emit into the atmosphere. It 's all around us, all the time. Scouring our air, and our lungs. According to the data in a study done by the E.P.A. in 2013, Carbon Dioxide accounted for approximately 82 percent of all U.S. greenhouse gas emissions from human activities. Warmer temperatures, depleting glacial ice sheets and increased ocean acidity are just a few of the growing concerns seen around the globe. But, nothing concerns scientists and engineers more

Global warming is a serious issue affecting the modern world. This phenomenon is caused by increased amounts of carbon dioxide in the atmosphere (Bradford). In fact, the atmosphere now contains 40% more carbon dioxide than in the mid-1700’s (“Causes of Climate Change”). The Greenhouse Effect, caused by gasses such as water vapor, carbon dioxide, and methane, traps heat within the atmosphere that would normally be reflected into space. The retention of heat is natural and has occurred since the earth’s formation; however, the retention rate has never increased so rapidly. This rapid change, if allowed to continue,

A large portion of the population has claimed that the earth is going through a natural phase and in part that is true, but we also need to analyze the evidence that we have sped it up and made the Carbon Dioxide levels rise much more and much faster. To look at these changes, scientists have sent out satellites to measure the fluctuations in the sun’s energy. The historical record shows that the climate system varies naturally over a wide range of time. These variations have been minuscule in comparison to human influences in the past several centuries. This means that humans, since the industrial age, have produced six billion tons of carbon dioxide from the factories that have been built. The main component that is burnt is coal, which is one of the main sources of energy for

Global warming has been a hot topic for generations. Questions like "What is causing it?" "How can we reduce it?", or "Is it natural or a man-made cause?" Have stumped scientists and engineers. Most people think that reducing global warming means having to buy expensive "green" contraptions or driving fuel-efficient cars, that can be dangerous, due to their size, and can take hours to charge. But fortunately, there are effective and cost efficient ways to reduce global warming and live a cleaner, healthier life. One thing is for sure, the climate is changing and if we don't do something soon, the Earth my face harmful, and even deadly consequences.

Global warming has often raised controversy within the last few years. Some agree that it’s an issue and others argue that it’s a hoax. Whatever one’s views global warming, keeping the world a cleaner place for future generations to enjoy should be a priority. Global warming is the result of the Earth’s global temperature rising, either through natural or man-made circumstances. Naturally, increased solar and volcanic activity are to blame. However, the biggest issues arise when humanity comes into play. The progress of industrialization and the act of cutting down trees release a significant amount of the greenhouse gas, carbon dioxide. Carbon dioxide (CO2), with the combination of water vapor, trap heat we receive from the sun and keep that heat from going back out into space. CO2 and water vapor act as a blanket, potentially speeding up this warming process and causing more water vapor to evaporate into the atmosphere, thus creating a runaway effect (Haldar, 2011). Global warming is an immensely dangerous topic if left unchecked. However, with renewable energy sources such as geothermal energy, harnessing the use of nuclear energy and simply the act of planting trees; humanity can benefit from a significantly cleaner planet.

Environmental science is concerned with the global impact of human activity on the planet. Indeed, at the dawn of this new century, close to 25 percent of the earth’s usable water is contaminated. In addition, during the last hundred years, we have increased the amount of carbon dioxide in the atmosphere, by burning fossil fuels, such as coal and petroleum and in so doing we have increased the amount of gases in the atmosphere. The result is that more heat is trapped in the system, increasing the global temperature by 1° C (about 1.8° F).

The issue of global warming should be on the list of our top priorities. Studies show that the average of global temperatures have risen since the Industrial Revolution began. Since the Industrial Revolution, human emissions has quadrupled the frequency of certain heat extremes and many scientists have warned that a failure to bring greenhouse gases under control could eventually lead to a 62-fold increase in extreme heat blasts (Gillis Justin A17). Most of the increase is due to human activities, especially the burning of fossil fuels and deforestation. These activities contribute to a build-up in carbon dioxide and other gases in Earth’s atmosphere. The Earth’s atmosphere is made of gases like nitrogen, carbon dioxide and oxygen. These gases act as a blanket that covers and gives us warmth, but once these gases such as carbon dioxide absorbs heat, but does not release it back into space in which causes the increase in global temperature. This is called the greenhouse effect because it only traps heat but does not release it.

By the middle of the 20th century, it was becoming clear that human action had significantly increased the production of these gases, and the process of “global warming” was accelerating. Today, nearly all scientists agree that we must stop and reverse this process now — or face a devastating cascade of natural disasters that will change life on earth as we know it.