The Cause And Effects Of Global Warming

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.

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 the increase of Earth's average surface temperature due to greenhouse gases that collect in the atmosphere, trapping the sun's heat and causing the planet to warm up

Global warming is a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants. (What is global warming, google.com). Scientists have stated that the rise in average temperatures worldwide since the late 1800s. Earth's temperature has gone up by 1.4 degrees over the past century, according to the Environmental Protection Agency. Temperatures are to rise another 2 to 11.5 degrees over the next 100 years (what is global warming, livescience.com). Human are one of the main causes for global warming, all of the cars, factors and electricity production they have created. They have also created Greenhouse which gases

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

Global warming is the increase of earth's temperature caused by the greenhouse gases. The greenhouse gases are water vapor, carbon dioxide, methane, and nitrous oxide. One of the greenhouses

Global Warming is the increase of Earth's surface temperature due to effect of greenhouse gases, such as CO2 emissions from burning fossil fuels

By definition Global Warming is a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants. Our global temperature over the last 50 years has increased at its fastest recorded rate. Experts say they see this trend progressing. (NRDC) The earth’s temperature has has increased by about 2.0 degrees Fahrenheit since the 1900’s. In the last 35 years we have experienced the warmest years ever recorded; 16 years out of 17 since 2001. Global warming occurs when carbon dioxide and other air pollutants and greenhouse gases collect in the atmosphere and absorb sunlight while preventing the sun’s solar rays from escaping back out into space.

Owen BuggyLanguage ArtsClimate change, global warming, and their effects on our planetClimate change is a change in the pattern of weather and some related changes in oceans, land surfaces and ice sheets, occurring over a time scale of a few decades.Global warming on the other hand, refers to only the earth rising temperatures in the air and waters. There has been much debate on global warming. It is important to explore multiple reasons why climate change happens, what causes it, and how often it occurs. There will also be a discovery of how it affects the environment and what specific animals are impacted. Humans have had a much larger impact on the environment that any other creature in the history of the planet. Their presence along with naturalenvironmental factors are shaping our planet like never before. Global warming is having a serious effect on our world. It causes things such as melting glaciers and ice cap in our north and south poles. Ice caps are of the most visible and common victim because ice can change its chemical properties faster than most other land masses. It's has been affecting glaciers more rapidly since the early 1980's. In some places we have seen a 30-40% reduction in surface area and 50% reduction in volume due to just an increase of 2-degrees Celsius.

Global warming is caused by an effect called the greenhouse effect. Gases like Nitrous Oxide, Water Vapour, Carbon Dioxide, and Methane are released into the atmosphere by human industries and are forming a blanket around the earth. When sunlight enters the atmosphere it passes through the atmosphere as ultraviolet and visible light. (Ultraviolet meaning of electromagnetic radiation, having a wavelength shorter than that of the violet end of the visible spectrum but longer than that of X-rays - a type of electromagnetic rays which are used for medical purposes). It emits shorter wavelengths because the sun has a lot of energy and heat to give off and hotter energy has shorter wavelengths. Some of this energy is then reflected back towards space as infrared energy. (Infrared energy meaning of electromagnetic radiation, having a wavelength just greater than that of the red end of the visible light spectrum but less than that of microwaves. Infrared radiation has a wavelength from about 800 nm to 1 mm, and is emitted particularly by heated objects.) The earth is cooler and has less energy to give off so the suns energy is cooled down and the wavelength increases because cooler energy has longer wavelengths. Now gases such as nitrogen and oxygen that make up our atmosphere are only two particles, and therefor are tightly bound and don’t absorb much heat. But, greenhouse gases, having three or more particles result in being loosely bound structures that are efficient absorbers of

Global warming refers to the high rate of increase in the global average surface temperature in recent years (National Aeronautics and Space Administration [NASA], 2017). Since the late 19th century, the global average surface temperature has increased by about 2.0 degrees Fahrenheit, and most of the warming occurred within the last 35 years (NASA, 2017). These rising temperatures are a result of the “greenhouse effect,” which is described as follows:

"The amount of heat accumulating on Earth because of human emissions is roughly equivalent the heat released by 400,000 Hiroshima bombs exploding around the world every day," (FactRetriever). The heat is a direct effect from global warming which is becoming more and more relevant in today's societies. There are a number of effects due to the one major cause of global warming, which is greenhouse emission, and those are: increased temperature, melting ice sheets, rising sea levels, increased power of hurricanes due to acidic oceans and surface temperature, and finally, air pollution which increases death rates globally. The quantity of greenhouse emissions in the atmosphere is intensifying due to human activities that burn fossil fuels which in turn is increasing the temperature on earth, causing the oceans to become acidic, and increasing the effects of air pollution.

Global warming refers to the rise in global average temperature caused by greenhouse gases such as carbon dioxide, methane, nitrous oxide, ozone, hydrochlorofluocarbons, hydrofluocarbons, chlofluocarbons and sulphurhexafluoride. Much like covering oneself with a blanket and feeling warm, greenhouse gases absorb infrared radiation from the sun which ensure favorable temperatures for living organisms and life processes. However, when such gases exceed acceptable concentrations in the atmosphere they absorb more heat and thus cause a rise in atmospheric temperature. In recent past, there has been growing criticism of whether global warming is real and more so that it has been caused by human activities.

Global warming is the heating of the atmosphere through the increase or surplus of greenhouse gases. Acting as a blanket trapping heat that would normally escape the Earth. These greenhouse gases are a result of excessive burning of fossil fuels, to fuel our technological dependent lives.

Global warming, by definition, is an increase in the temperature of the Earth’s atmosphere and oceans. With the rise in modern technology, the average temperature of the Earth’s surface has increased about 1.4 °F; two-thirds of which has arisen since the early 1980’s. Industrialized countries are major contributors to climate change, due in part to their involvement in deforestation and the burning of fossil fuels. These activities lead to an increase in levels of greenhouse gases, which scientists propose is the number one cause of global warming.