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.
The United States uses fossil fuels for 67.5% of its energy consumption. Fossil fuels have more negative impacts than positive ones. The only positive that comes from fossil fuels is that it can create energy. Most of the negative effects have to deal with the environment, like the most popular, burning coal for electricity. “Coal is used for about 43% of electricity generation in the U.S” (Coal and the Environment - Energy Explained, Your Guide To Understanding Energy - Energy Information Administration, no date). Burning coal releases many different toxic and deadly emissions. Some of which include sulfur dioxide, nitrogen oxides, carbon dioxide, and particulates. Sulfur dioxide is the cause of acid rain. Nitrogen oxides contribute to smog. Carbon dioxide is the main greenhouse gas which is causing global warming. The particles also contribute to smog and can cause lung disease. From the emissions created from created electricity, 77% of it was from coal alone. For the next 50 years, the main goal of the United States should be to reduce the amount of energy created from coal. The most efficient and clean way to replace coal is to use solar panels at as many households as possible.
We all know that fossil fuels and harsh burning of chemicals are bad for our environment. Through the cause of global warming and the depletement of the atmosphere it is apparent. From the start of coal burning all the way through nuclear
According to scientists the burning of fossil fuels is the main source for the large amounts of pollutants humans are creating. Fossil fuels such as coal and natural gas produce large amounts of carbon when burned to create energy that we all use. Many people think that the burning of these fossil fuels is not that big of a deal and there are other major contributors in the climate change controversy. The burning of these resources produce thousands of tons of carbon that are released into the atmosphere everyday Most everyone in the United States uses some source of energy produced from fossil fuels. Without the fossil fuels the major cities would not have enough energy to keep everything going. While they are working on increasing the amount of renewable energy sources, they are still dependent on the fossil fuels. Scientists are trying to link human pollution to the extreme weather changes that have been going on in recent years. An article found on www.edf.com Climate Changes Effect Plunder the Planet brings up some of the ideas that are caused by climate change. With the large amounts of carbon and other greenhouse gasses that are released they are effecting our ozone layer by trapping heat from leaving the planet, causing an increase in the global temperature around the world. www.study.com Fossil Fuels, Greenhouse Gases, and Global Warming states that over the last 800
When fossil fuels are burnt, the c02 is released into the atmosphere rapidly, and the c02 cycle doesn’t have enough time to get the c02 out of the atmosphere. This c02 traps the heat from coming out of the atmosphere and creates global warming. Global warming is serious because it melts the ice cap, removes habitas, raises sea levels and many other negative effects. A good way to stop this environmental hazard is to use green energy. Instead of burning coal and natural gas, we can use more wind turbines, hydro-electric dams and other green electricity options. We also need to research solar panels more, so we can make them more efficiant. If we start to do this, the c02 outtake would be significantly decreased and the world will be a better place to live
Indeed, the U.S. Department of Energy (DOE) predicts that domestic petroleum consumption will increase to 60 Btu by the year 2025. This statistic, in and of itself, is a matter of concern with respect to the greenhouse gas emissions that result from petroleum combustion. However,
Fossil fuels are a major contributor to global warming. The use of oil, gas and coal is the enormous to fuel our transportation, warm our houses, and run our businesses. To begin with, oil is found in almost every area of our lifes. From the beginning of when we find oil to when we throw an oil product away we are adding to global warming. When they find oil, they get it out of the ground. When they get it out of the ground, they pollute the environment by using machinery. The machinery pollutes the air because the carbon monoxide is given off from the machines goes into our atmosphere. If they are “mining” the oil then large amounts of the land is destroyed and will take man, many years to grow again. Again the machinery that is used to strip the oil from the land pollutes the air with its carbon monoxide. The process that is used to take the oil out of the sand also pollutes the air. In addition to that, any of the products that are made from oil result in pollution in the way of factories putting smoke into the air.
Mainly, its coal and oil that is burned. When those two materials are burned they produced a toxic gas known as Carbon dioxide. The first way to cut down on emissions is Nuclear energy. Specifically, Nuclear Fission. The other type, Nuclear Fusion is not yet possible with our technology. It’s not theoretical though, every star in the universe uses Nuclear Fusion to create its’s energy. It is also much more powerful than Fission. Bobby Magill of Scientific American says “To accomplish the needed CO2 emission cuts to keep warming no greater than 2° C, the IEA says global nuclear power generation capacity needs to increase to 930 gigawatts from 396 gigawatts by 2050.” Currently 72 new reactors are being built. Though mainly in Asia. Which is good because China only produces 2% of its energy by Nuclear plants. The other 98% is mainly carbon dioxide emitting production plants. Recently, China has surpassed the US in Carbon emissions and now is dealing with dangerous amounts of smog in their capital, Beijing. Even though 930 gigawatts of nuclear energy are a lot, not all of it has to come from reactors. How about Solar energy. Neil deGrasse Tyson explains how that could happen. “All the while, the glorious sun pours immaculate free energy upon us, more than we will ever need.” Tyson does have a point. The sun releases so much energy in one day, there would not be a need for any other type of energy. The only problem
Hence the rising numbers and intensity of yearly heat waves across the world. {Why is this a problem}…. nature’s processes for removing CO2 are relatively slow, a large portion of the CO2 already emitted will remain in the atmosphere for hundreds of years to come, setting our planet on a warming cycle from which ecological impacts are inevitable. Human activity—especially the burning of fossil fuels for energy—is the primary cause of global warming. In the past 300 years, industrial, economic, and social activity has released more than 1.5 trillion tons of CO2 and other greenhouse gases into the atmosphere. Burning coal is also a leading cause of smog, acid rain, and toxic air pollution. Some emissions can be significantly reduced with readily available pollution controls, but most U.S. coal plants have not installed these technologies. The main legislation that applies to air pollution is the Clean Air Act (CAA). Under the CAA the U.S. Environmental Protection Agency set limits on the amount of certain pollutants that can be released into the air. By using technology that either traps the pollutants before they are released into the air or that changes them into less harmful pollutants, the amount of air pollution can be controlled. If not then, burning greater amounts of coal would release greater quantities of greenhouse gasses. The failed legislation that momentarily existed in the United States applied to global warming, thus displaying that there are currently no blueprints to seize or even slow the increase of our coal use that contributes significantly to global warming and causes major environmental problems. In 2013, the environmental justice groups sue EPA for Failure to Enforce Clean Air
The burning of fossil fuels such as coal and oil, and deforestation over the last 200 years has caused the concentrations of heat-trapping "greenhouse gases" to increase significantly in our atmosphere. These gases prevent heat from escaping to space. Greenhouse gases are necessary in our lives as they help in keeping the planet 's surface warmer than it would otherwise be. But, as the concentrations of these gases continue to increase in the atmosphere, the Earth 's temperature is climbing above past levels (USEPA, 2014).
There is no doubt that the use of fossil fuels has become rather excessive. However the numbers and data as to how much society burns through these resources is quite astonishing. An example of this can be seen in 2004 when the United States and China were pushing the oil industries for more, causing a 50% increase of oil demand globally. During 2004 China was using 6.6 million barrels of oil every day, and the United States was using 20.5 million barrels a day (“Global Fossil”). They were burning through the oil at a rate so fast, the assumption was that the production of oil would begin to ‘fall short’ of these new demands. After these resources are burned for their energy, the leftovers of what was used is thrown into the air as carbon dioxide gas, and is known as ‘carbon emission’ ("Global Fossil"). Along with the disposal of carbon dioxide, the temperature of the Earth began to rise in a stunning correlation to the amount of carbon dioxide in the air. The answer as to why is simple, “So what’s driving up the heat? Well we are. Concentrations of man-made carbon dioxide, a major cause of global warming, have been increasing steadily since we become industrialized in the late 18th century” (Bruce-Lockhart). The cause of the recent global warming trends is indeed from the usage of fossil fuels and the carbon it puts in the air, with large amounts of data are being collected to analyze the situation. From the results of the data collection, modern scientists have done
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
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
Greenhouse gases come from such mainstays of modern life as electrical power plants, automobiles, and heavy industry. Growing consumption of fuel by less efficient cars and light trucks suggests that motor vehicles may soon overtake industry as the largest source of gases suspected of causing global warming by effectively creating a greenhouse around the Earth. Many people do not want to decrease their standard of living by reducing their consumption of fossil fuels. These people do not realize that if they reduce their consumption, there will be a reduction in the amount of greenhouse gases. If this does not happen and global warming continues, the long-term effects may be catastrophic.
The issue of global warming should be on the list of our top priorities. Studies show that the average of global temperatures have risen since the Industrial Revolution began. Since the Industrial Revolution, human emissions has quadrupled the frequency of certain heat extremes and many scientists have warned that a failure to bring greenhouse gases under control could eventually lead to a 62-fold increase in extreme heat blasts (Gillis Justin A17). Most of the increase is due to human activities, especially the burning of fossil fuels and deforestation. These activities contribute to a build-up in carbon dioxide and other gases in Earth’s atmosphere. The Earth’s atmosphere is made of gases like nitrogen, carbon dioxide and oxygen. These gases act as a blanket that covers and gives us warmth, but once these gases such as carbon dioxide absorbs heat, but does not release it back into space in which causes the increase in global temperature. This is called the greenhouse effect because it only traps heat but does not release it.