Causes Of Global Warming

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.

There are too many reasons for why global warming is happening. The few main reasons for global warming are fossil fuels being burned at factories or power plants, vehicle transportation burning, agricultural mass production of animals making methane, deforestation burnings, and sometimes that volcano with a gas problem.

The greenhouse effect, also known as global warming, has been known since the Industrial Revolution. In 1896, a Swedish chemist was burning fossil fuels to increase the temperature in his greenhouse, and he noticed that it also increased the concentrations of atmospheric carbon dioxide. From this realization, he then estimated that the temperature of the Earth would increase three to nine degrees Fahrenheit if the burning of fossil fuels doubles the level of carbon dioxide in the atmosphere. His theory was ignored for over 50 years until an increase in carbon dioxide levels was directly detected (Oppenheimer 34-35).

Global warming is having a huge effect in today’s world, and for that we must do something about it. The main causes for global warming are, burning coal and other fossil. CO2(carbon dioxide) is one of the seven greenhouse gases in our atmosphere and accounts for 84 percent of greenhouse gases produced by human activity. The majority of this is from burning fossil fuels for electricity and transportation.

Global warming is environmental issue, which is the increase of the atmospheric temperature due to increased release of gases such as carbon dioxide on earth. Humans are debating on the reason behind the climate change more than 150 years. In 1861, the Irish physicist John Tyndall performed an experiment of Carbon dioxide and methane. He found that those gasses absorb electromagnetic radiation, which leads to climate change. In 2014, the carbon dioxide concretion in atmospheric passed the 402 parts per millions mark. Before opening fossil fuel industries that concentration did not reach 300 pmm. In 2011, the carbon dioxide in the atmospheric was 54% higher than 1990. Highest number of these emissions is driven from the burning of the fossil fuel.

Global warming is a gradual process of heating of earth’s surface and whole environment including oceans, ice caps, etc. The global rise in atmospheric temperature has been clearly noticed in the recent years. According to the Environmental Protection Agency, in the past century there is increase in the earth’s surface average temperature by around 1.4-degree Fahrenheit. It has also been estimated that global temperature may increase by another 2 to 11.5 degrees F in the next century.

Scientists around the world have been researching climate change since the 1970’s. One thing most agree on is that the temperature of Earth is rising at a rapid pace and that global warming has been caused mostly by human activity. Our atmosphere contains gases that act as a blanket, because it traps heat from the sun and prevents it from escaping back into space. The trapping of the sun’s heat by these gases is known as the greenhouse effect, and the gases are called greenhouse gases. The main greenhouse gases that occur in nature are carbon dioxide, methane, and nitrous oxide. Without the greenhouse effect, earth would be too cold to support life.

What are the main contributing factors in climate change, and what should we do about it?

A few factors cause global warming. First,the main factors of global warming is human population explain, which also threatens the balance between man and nature. Second, People cut down trees to make more than a certain carbon dioxide content of the Earth such as wearing a jacket, it will produce the greenhouse effect , the Earth will warm , the iceberg will melt , sea levels will rise, the weather will be an exception. Global warming refers to the increase in global temperatures . Nearly 100 years, the average global temperature has experienced cold - warm - cold - warm twice fluctuations gotta look for the upward trend. After entering the eighties , global temperatures increased significantly. From 1981 to 1990 the average global temperature increase of more than 100 years ago, 0.48 ℃. The main reason for global warming is human in nearly a century extensive use of fossil fuels such as coal , oil , etc. , a large amount of CO2 emissions and other greenhouse gases (NOAA National Climatic Data Center). Since these greenhouse gases on shortwave radiation from the sun with a high degree of permeability , while the long-wave radiation reflected from the Earth is highly absorbent , it is often said that the greenhouse effect " , leading to global warming. Global warming consequences , causes of global redistribution of precipitation , melting glaciers and permafrost , rising sea levels , not only endanger the balance of natural ecosystems , but also threaten the human food

Global warming is the rise of temperature of the Earth. The main cause of global warming is the greenhouse effect. The way humans behave is the reason that greenhouse gas trap more heat. Automobiles are the main cause of the greenhouse gases to to trap the heat. Global warming doesn’t completely mean a constant rise in temperature, it is mainly a change in temperature.in patterns.

Global warming is the rise in the earth’s average atmospheric temperature. When sunlight heats the ground surface, it releases most of the solar energy it has absorbed as infrared radiation. Then what is known as the “greenhouse effect” occurs, this is where the gases in the atmosphere absorb the re-radiated infrared radiation and the escape of these gases being released into space is prevented. As long as the composition of greenhouse gases in the atmosphere does not change, the heat in the atmosphere will remain constant by releasing the contained heat into space. It has been noted that greenhouse gases, such as carbon dioxide, water vapor, and methane, have been increasing steadily since the early 90’s, and around this time the average

Have you ever thought of what is the cause to global warming? Some people still happen to believe that global warming is a made up story, which is preventing humans from advancing. While others might believe that global warming is realistic and is a man made problem. Global warming is sooner or later going to impact you in a major way that can even change your life style. We the people need to understand that global warming can result in harmful consequences to the earth that one cannot even imagine. There are many ways to help stop the spread of global warming. Global warming is hurting the world, which we live in, and it can result in decrease amount of population after a long period of time.

Global warming is when the average global temperature increases. The global temperature has increased to the fastest ever recorded rate in history in the past half century. Climate changes like global warming is the result of human practices like the emission of Greenhouse gases. Global warming leads to rising temperatures of the ground and oceans causing melting of polar ice caps, a rise in sea levels as well as unnatural patterns of precipitation such as flash floods, excessive snow or desertification.

Global Warming is a huge issue that affects the people, environment and world. If it doesn't stop now, results could end up disastrous. What exactly is global warming? Global warming calls attention to the global temperature levels increasing which results to the change in the climate. It is not until recently that people are recognizing the many affects the climate change has made on the atmosphere. Luckily, it isn’t too late to fix the issue but there is still a lot of work to do.

Global warming is a term heard quite often in everyday life, however, many people are unaware of what it actually is, or its diverse causes and effects on the Earth. Global warming is a the gradual increase of the Earth’s average surface temperatures, as a result of the enhanced buildup of greenhouse gases in the atmosphere; such as carbon dioxide emissions present from burning fossil fuels. Our Earth’s atmosphere behaves like a greenhouse, although, trapping heat in a different way. Gases in the atmosphere, such as carbon dioxide and methane, act like a giant piece of glass wrapped around the planet. The sun’s rays pass straight through these greenhouse gases and heat the Earth, the Earth then gives off heat energy that radiates into space. A small amount of this heat does not pass out of the atmosphere and is reflected back towards the planet and effectively traps the heat we need to survive. This is called the natural greenhouse effect and without it, the Earth would not support the large diversity of life it needs to. This process is not something to be concerned about, however, the enhanced greenhouse effect is something we, as contributors, need be aware of.