Natural Global Warming False

Global warming is the recent and ongoing rise of temperature on a global scale. Over the past century, the Earth's average temperature has risen 1.4°F (Carlowicz, 2010). Global warming is the effect of an excessive amount of greenhouse gases in the atmosphere. Greenhouse gasses trap heat from escaping back into space to keep the Earth from freezing, this is called the Greenhouse Effect. An excessive amount of greenhouse gases in the atmosphere trap too much heat, thus, causing Earth's temperature to rise.

What is global warming? It is a problem when too much carbon dioxide in the atmosphere, acts as a blanket and traps in heat which then, ultimately warms the planet. During our

Global warming is defined as the recent increase in the world 's temperature that is believed to be caused by the increase of certain gases (such as carbon dioxide) in the atmosphere. There are many different theories on whether global warming is similar or not to climate change. Simplistically, climate change is different because climate change is defined as a change in global or regional climate patterns or, in particular, a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels, having been measured over long periods of time, due to the changes in Earth’s orbit and organic carbon which reflect sunlight. Global warming and climate change are not to be confused because global warming is caused mainly by anthropogenic factors like the emission of carbon dioxide gas and use of fossil fuels whereas climate change is completely natural, however, according to Milan Radovanovic, “it is clear that the anthropogenic factors dominate the increasing temperature and the natural ones have the maximum influence…” (Radovanovic). Therefore, “the contribution to global warming from natural forcings and from natural internal variability is in the range between -0.2 to 0.2 [degrees] celsius over the period 1951-2010…” (Radovanovic). Natural factors have had the most effect on global temperature in the past 59 years totaling a 0.4 degrees celsius increase in

Global warming is a gradual increase in the average temperature of the earth's and its oceans and a change that is believed to permanently changing the earth’s climate.

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).

Global warming is the rise of average temperature in the earth’s atmosphere since the late 19th century. Since the beginning of the early 20th century, the earths mean surface temperature had increased by around 0.8 degrees. Warming of the climate system had become more obvious and scientists are 90% sure that the main cause of the increase in temperature in due to the increasing concentrations of greenhouse gases due to human activities such as deforestation and burning of fossil fuels.

Global warming is the rising of temperatures on the surface of the earth due to the trapping of heat rising from the earth’s surface. It is caused by the destruction of the Ozone layer by the carbon dioxide emitted mostly from the burning of the fossil fuel and the deforestation. The ozone layer is a layer of oxygen in the atmosphere responsible for absorbing the heat from the earth’s surface.

Global warming is, in essence, term for the observed century scale rise in the average temperature of the earth’s climate and its related effect.(wiki) The greenhouse effect is mainly because the modern industrial society burned too much coal, oil and natural gas, the fuel combustion after release large amounts of carbon dioxide gas into the atmosphere. Carbon dioxide is the function of heat absorption and heat insulation. It

“Global warming refers to the recent and ongoing rise in global average temperature near Earth 's surface. It is caused mostly by increasing concentrations of greenhouse gases in the atmosphere. Global warming is causing climate patterns to change. However, global warming itself represents only one aspect of climate change” (Climate Change, EPA.gov).

Global warming is the name given to the increase in the earth’s surface temperature. It is caused by the collection of greenhouse gases, carbon

Despite the popularity of the issue has garnered in recent years, it is important to make some distinctions. Global warming is often associated with climate change, although the latter phenomenon (climate variation) has always existed and is natural. Anyway, now usually known as climate change to that produced by the human action, which generates abnormal variations. Every time you turn on the light, your computer, you move by car, collective or plane, contribute to the emission of carbon (CO2) at different levels. Gas released into the atmosphere, trapping solar heat and contributes to global warming.

3.2 Natural Process of Climate Change-Climate change is influenced mainly by the greenhouse gas effect and the carbon cycle. Although these factors are natural, humans are creating carbon dioxide, which adds to the 2 cycles. The greenhouse gas effect happens when radiation from the sun goes through the atmosphere. Earth absorbs some of the radiation and then passes it back to the atmosphere. The greenhouse gases (carbon dioxide, methane, nitrous oxide and water vapour) absorb some of the infrared radiation and trap the heat to warm the earth. Figure 2 portrays how the clouds and greenhouse gases absorb 19 % of heat. Solar fluctuations are another natural factor of climate change but the last 35 years have shown a cooling trend for the sun and

Global Warming is the gradual increase in the overall temperature of the earth 's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide and other pollutants. These pollutants are produced by factories, cars, and even people and animals. Global Warming is a major concern because it affects all life forms and is changing the earth entirely. As the problem continues to grow, individuals must do their part to help prevent it.

Global warming could potentially be completely natural. There is “no real evidence that humans have caused Global Warming (S. Fred Singer).” There is hardly any if any at all of evidence that supports humans are the cause of global warming at all. Not a single scientist has been able to say one hundred percent that humans are the cause of global warming. Nobody has been able to find a direct correlation between humans and global warming. Our CO2 emissions may not be helping it but we are not the main cause. If we did not exist our planet would still be going through these cycles of heating and cooling. This isn’t the first time our planet has begun heating and most likely will not be the last time either. It is just a completely natural cycle and there is nothing we can do about it.

Global warming primarily happens through a process called the greenhouse effect. “Like global warming, this is a natural phenomenon. As sunlight hits the earth, some of the heat is reflected back into space, while some is absorbed by naturally occurring atmospheric gases such as carbon dioxide and methane. Like insulation, the heated gas and atmosphere keep the earth warm enough to sustain life”(NSU, 2011).