Introduction- New Zealand is a country that likes to claim it has clean and green to international

Since the mining of Natural gases and energy, Emissions of greenhouse gasses have been slowly releasing into the atmosphere. This happens by burning the natural gases to create energy for our vehicles or even lawnmowers. On Earth we utilize a lot of energy to maintain a lifestyle we know and love today. But most forms of energy, cars and Farming produce large amounts of green-house gases that can heat and change the earth's atmosphere permanently and cause the ice caps to slowly melt because of constant heating.

Obtaining energy by the means of burning fossil fuels, such as coal, oil and natural gas, is unsustainable and raises environmental concerns. Gases like carbon dioxide, as well as other toxic pollutants, are released into the atmosphere when these fossil fuels are burned. This contributes to air pollution, the greenhouse effect, and ultimately global warming. When carbon dioxide is exposed to the air, heat is trapped and is unable to escape into space, leading to the rise in global temperatures. Pollution in the air can cause diseases in living organisms,

The Burning of fossil fuels generate 85 percent of electricity worldwide. The generation of electricity is the single largest source of CO2 emissions. Some examples of what this energy is used for are in power plants, cars, planes, and industrial facilities. Almost all industrialized nations get the majority of their electricity from the combustion of fossil fuels (around 60-90%) as well as the

Throughout the past few decades, the human population has had increasing demands for various utilities such as electricity and heat. This increase in demand has sparked up a problem now present in our world. That problem is the emission of various carbon gases, including carbon dioxide, into our atmosphere. Carbon dioxide is a gas that exists naturally in our atmosphere. However, thanks to the combustion of fossil fuels, there is more carbon dioxide in our atmosphere than any time in the past. On a report by the EPA, it is shown that coal is responsible for about 70% of all carbon emissions, including carbon dioxide. Coal is the most used type of fossil fuel to create both electricity and heat. With our high demand for electricity and heat,

“In the United States, the burning of fossil fuels to make electricity is the largest source of heat-trapping pollution, producing about two billion tons of CO2 every year” (MacMillan). The United States alone is responsible for about 25 percent of all carbon dioxide pollution globally. (“11 Facts About Global Warming”). As the levels of carbon dioxide and other heat-trapping gases increase in the atmosphere, so does the temperature. Global Warming is a serious threat to the environment and people need to take action to slow it down.

Everyday in U.S., immense amount of fossil fuel is burned. Fossil fuels are fuel formed by natural processes, such as decomposition of buried dead organisms. Fossil fuel release carbon dioxide when they are burned which adds to the greenhouse effect and increases global warming. The way we can help the environment and reduce the amount of carbon dioxide is by replaying fossil fuels with solar and wind sources for electric power generations in the U.S.

Burning coal to generate electricity releases energy and transfers CO_2 (g) into the atmospheric carbon reservoir (Figure 7.12, BK1, pg 112). Here the increased proportion of CO_2 (g) available to emit infrared radiation, means our atmosphere is emitting more radiation for absorption at the surface than is being lost, which then

Concerns about the consequences of excessive global warming have made energy transition a matter of increasing interest. Carbon emissions from changing land cover and emissions of CH4 and N2O from agricultural activities are significant contributors to the excessive global warming, but emissions of CO2 from the combustion of fossil fuels remain the largest source (Vaclav 2016).

Burning fossil fuels such as coal, oil, and natural gas releases a huge amount of carbon dioxide into the atmosphere. This is because almost all fossil fuels are made of mostly carbon (Singer). Fossil fuels are used for many things such as providing gas for vehicles and airplanes, heating homes, and powering electricity plants. Power plants are what humans use to convert coal into electricity (Khemani). Although scientists are working on ways to make the combustion of coal safer for the environment, they still have not perfected it. There are large tube-like structures attached to many power plants. They are also known as stacks. In many power plants across the world, these stacks are used to get the exhaust fumes out of the power plants (Black). The reason that this is harmful is because although a lot of the fumes coming out are just water vapor, other gases such as carbon dioxide are also mixed in. Carbon dioxide traps heat in the atmosphere, so these exhaust fumes are actually helping the process of global warming increase. Natural gas is a fossil fuel; however it does not create as much carbon dioxide as coal and oil do (Government Solutions to Global Warming). So if power plants used natural gas instead of coal and oil, they could reduce the amounts of carbon dioxide that get into the air (Government Solutions to Global Warming).

The world’s largest source of emission-free energy is nuclear energy. Energy sources like solar power, wind power, and hydro electric power are also good ways to produce clean energy; however, when it comes down to it they can’t produce the capacity of energy the world needs. The two largest problems with fossil fuels are that they are running out and produce greenhouse gases when burned. Greenhouse gases are gases that absorb and emit radiation inside the atmosphere. The main greenhouse gases in earth’s atmosphere are carbon dioxide, water vapor, nitrous oxide, methane, and ozone. Ultimately greenhouse gases are a good thing because they keep the earth warm enough to have a wide variety of climates; however, when our energy sources put

CO2 is the most significant greenhouse gas, which mainly comes from the use of fossil fuels. Many people feel that content of CO2 in the atmosphere is the main reason for manmade global warming. The main sources of CO2 emissions involve electricity generation, industrial processes, fumes from transportation and commercial buildings and use. Emissions of greenhouse gases, such as CO2, to the atmosphere are expected to cause even more of a significant change in global climate (Davison, 2007). The main focus to try to reduce the amount of carbon dioxide in the atmosphere is to reduce the amount that is released from coal-fired power plants. Greenhouse gas emissions that involve the productions of electricity come from natural gas production and coal-fired power plant operations. Natural gas production accounts for twenty-four percent and coal-fired power plant operations accounts for seventy-five percent, while the other one percent is caused by other electricity generation operations. The main reason why coal-fired power plants have a higher percentage of emissions is because the sulfur content of coal is much higher than that of other fossil fuels (Jarmaillo et al., 2007). This proves that there is a great need to find an alternative fossil fuel to use instead of coal. Although coal is easy to mine, transport and process for the electricity generation process, it is also the

In 2015, the carbon dioxide level in the atmosphere reached over 400 parts per million (ppm) for the first time in human history. This was recorded setting and spurred policymakers to do research themselves and read about climate change rather than just listen to industry reports and forecasts. After reading This Changes Everything, policymakers understood that the amount of carbon had to be drastically reduced in order to preserve the earth for future generations. One way to do so was to get off of fossil fuels, such as coal and oil, and get off them fast because the time to take action was quickly running out. The burning of these fuels releases carbon dioxide along with many other hydrocarbons into the atmosphere, where in turn, they trap heat trying to leave our atmosphere. The rise in

Undoubtedly, there are many concerns over global warming, which is largely con-tributed to the burning of fossils fuels. In this respect nuclear power is one of the cleanest means of generating power. Unlike many other forms of electricity nuclear power does not generate electricity by burning products. In fact nuclear power does not generate any carbon dioxide, sulfur oxides, or nitrogen oxides (U.S. Energy Information Administration, n.d.), which are green house gasses that contribute to global warming. Additionally, “Nuclear power provides an environmental benefit by almost entirely

Global warming is one of the largest environmental problems of the time, and this naturally occurring phenomenon intensified by pollution has become a threat to the health of humans and wildlife, communities, and economies around the world. Normal greenhouses gases (GHGs) present in the atmosphere include carbon dioxide, water vapor, and nitrous oxide. These gases prohibit too much infrared radiation from reflecting back into space; hence, they trap this energy in the atmosphere to create a constant temperature for Earth. Therefore, the term “greenhouse” describes how these gases surround and regulate the Earth’s temperature like a greenhouse or glasshouse for plants. In addition to the natural atmospheric gases, humans have artificially created an additional GHG composed of chlorofluorocarbons (CFCs) which are non-flammable chemicals are composed of chlorine, fluorine, and carbon found in refrigerant and aerosol products. Humans are not only constructing new GHGs but also dramatically increasing the amount of the natural gases such as carbon dioxide. Combing the emissions directly from the tailpipe to the extraction and production of fuel, the transportation sector is responsible for 30% of the United States’ emissions of carbon dioxide and other global warming gases. The human population is increasing and becoming more dependent on fossil fuels particularly for fuel, yet the burning of fossil fuels cause an increase of two to three parts per million in carbon dioxide

Gases that trap heat in the atmosphere are called greenhouse gases. Before this fossil fuel most percentage of usage to generating electricity and they are the main reason for the greenhouse gases and they are exhaustible as well.