Human activity has become so widespread, invariably contributing to the changes in global climate, which are consequently having a negative effect on weather patterns and the frequency and severity of weather related natural disasters. Global warming has become alarming recently. Over the past decades, research has been conducted on climate change and its impact and how it directly or indirectly influences the health and well being of the planet and its inhabitants. This essay will cover the risk
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receiving. Though all natural processes, they are not always helpful. On the other side of the spectrum, we as humans are not always helpful to the processes. Because of this, we find ourselves at a time of question. What are we doing to our planet and how will it affect us? Many are attempting to take action now, others try to not believe. Eventually, however, we are all going to see what we have truly been doing. Global warming is possibly the most debated topic today, but it is also the biggest problem
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Global warming is the rise in the average temperature of Earth's atmosphere and oceans since the late 19th century and its projected continuation. Since the early 20th century, Earth's mean surface temperature has increased by about 0.8 °C (1.4 °F), with about two-thirds of the increase occurring since 1980. scientists are more than 90% certain that it is primarily caused by increasing concentrations of greenhouse gasses produced by human activities. A greenhouse gas (sometimes abbreviated GHG) is
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rate, mostly by burning fossil fuels. Over the last century the burning of fossil fuels like coal and oil has increased the concentration of atmospheric carbon dioxide (CO2). This happens because the coal or oil burning process combines carbon with oxygen in the air to make CO2. To a lesser extent, the clearing of land for agriculture, industry, and other human activities have increased concentrations as well. https://www.bing.com/images/search?q=clear+land+&FORM=HDRSC2 https://www.bing.com/images/search
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climate, and heats the earth’s surface. In response to the sun, the earth radiates energy back into space.” (Clean Air Act. 2006. Retrieved January 3, 2007, from http://www.epa.gov/air/oaq_caa.html/ ). Atmospheric greenhouse gases such as water vapor, carbon dioxide, and other gases, trap the energy leaving the earth and retaining it as heat, much like a greenhouse ceiling. “This is a natural and necessary effect, without it temperatures on earth would be much lower than they are now and life as it is
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endangerment of wildlife, increase of heat related diseases and illnesses, stronger storms and increased storm damage, and economic losses. Each and every one of these effects can cause numerous intense impacts to the way we live today, and as mentioned, for our descendents in the future. Gases emitted by power plants, automobiles, deforestation and other sources are warming up the planet, and contributing to rising temperatures. In fact, according to scientific records and meteorologists, the five
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Argument ................................................................................................... 4 Global warming caused by the man- made gases. The advancement of industries and factories should be halted in order to control global warming. Emission of the CO2 gases by the industries is polluting the air that is ultimately leading to global warming. According to the US Climate Change Science Program “Global warming is a real and manmade issue and immediate actions are mandatory to save the environment”
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warming that earth has experienced is not global warming, it’s due to cycle on which the earth receives stronger radiant heat waves. The common term used when talking about Global Warming is greenhouse gasses. Greenhouse gasses are the portions of carbon dioxide, methane gas and water vapor that get trapped inside earth’s atmosphere while the rest is released into space, known as the Greenhouse Effect. When the term global warming is tossed around, numerous people attribute the cause of it to humans
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human activities. Naturally occurring gasses are, water vapor, carbon dioxide, methane, and nitrous oxide (An Overview of Greenhouse Gases 2009). Human activities, such as, burning of solid waste, fossil fuels such as, oil, natural gas, and coal, wood, raising of livestock, and industrial activities add to the greenhouse gasses, and destroy the ozone layer. Lynas M. (2006) burning fossil fuels release greenhouse gases such as carbon dioxide into the atmosphere. These gases act as an insulating layer
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from fossil fuels towards utilizing alternative fuel sources. There are several factors contributing towards the shift from fossil fuels to using new alternative fuel sources. The primary reason for this shift is the rise in costs for harvesting, manufacturing and distributing the necessary basic components of gasoline. The increase in manufacturing costs has been passed on to the consumer in the form of increased gas prices. The average price paid per gallon in 2009 is $2.54, compared to $1.11 in
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