Energy Consumption And Its Effect On The Environment

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

Over 70% of our electricity comes from burning fossil fuels. Increase in technology (a.k.a electricity) leads to burning of waste. As well as the increase in population, leads to increase in food consumption, which greenhouse gas emissions generate from livestock, agricultural soils, and rice production.

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

There are about three universally used fuel sources for energy around the world which are: coal, oil, and natural gas. There has been a global increase in energy consumption throughout the world. Energy consumption is a topic that will impact the world. Greenhouse gasses are gasses that trap heat in the atmosphere, in turn, releasing carbon dioxide. This essay will discuss the common fuel sources, emissions, and total energy consumption by the United States and Brazil.

Global warming has been a controversial topic for years and some have even denied its existence; however, as more studies are being published every day in regards to our changing climate, it is hard to ignore this growing issue and how humans contribute to it. The term greenhouse gases refers to the group of gases that are primarily responsible for global warming and chief among these gases is carbon dioxide. Rising carbon dioxide levels can be attributed to a combination of burning fossil fuels such as coal, natural gas, and petroleum as well as deforestation in general ( Source A). To slow the effects of global warming, it is important for leaders in our society to consider their greenhouse gas emissions, especially carbon dioxide, and make

What do we know about our energy sources and how our energy choices affect the environment? Many people still do not put much though into this topic or pay any attention to the amount of energy they use or where it comes from. For some it is just willful negligence, but for many others it may be due to a lack of knowledge on the subject. Perhaps it is a good idea to pay closer attention and educate ourselves so we can make informed decisions that may lead to less stress on our wallets and on our environment. In order to make a change, we should observe our currently used energy sources in everyday life, the impact of increasing energy uses, and observe all of the alternative options available to us.

The United States clearly consumes more energy than needed, but it is not all due to wastefulness and apathy. For example, if one were to compare the US with the European Union, he/she would see that the US consumes about twice as much energy. However, such an observer must take into account other factors, such as population density. The US as a whole is four times less dense in population than the EU, and therefore needs more energy for basic tasks such as commuting. In addition, the US has greater climate extremes than the nations in the EU and therefore consumes more energy for heating and air conditioning. The same facts work when comparing the US to China or Japan (Lehrman 2). Nevertheless, there is a problem in the United States that must be addressed.

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

It is reported that nearly three quarters of green house gases are a result of humans burning fossil fuels from nonrenewable energy, cars, and electricity (LaMeaux, 2014). The effects of carbon emission on climate change are having devastating and many irreversible

The most of global energy production produces from fossil fuel such as coal, oil and natural gas. The vast fossil fuels generate energy which use for many purposes for instant residential, transportation and industrial sectors. While the rate consumption of fossil fuel higher than their formation leads to oil price crisis. Another concern of fossil fuel combustion is the impact on the environment. Global warming is a significant problem which results in increasing concentrations of greenhouse gas in the atmosphere. These problems drive researchers and societies to search alternative energy such as switching to renewable energy or carbon-free energy to replace fossil fuels. For example Nakata et al., (2011:465) show ‘low-carbon society’

The increase in CO2 emission is primarily caused by the burning of fossil fuels. Fossil fuels are carbon-based fuels from fossil carbon deposits, including coal, oil, and natural gas. The burning of fossil fuels is a big part of life because it powers automobiles, heats and cools homes, and generates electricity. This combustion of fossil fuels is about 90% of the total emission in the world (Greenhouse gases, Climate change, and energy). When this fuel is burned, it pollutes the atmosphere and increases the global warming process. What makes CO2 dangerous is the fact that it is nonrenewable and it warms the earth faster. CO2 emissions should be lowered because when the earth is warmed up this and other greenhouse gases increase the rate at which the polar ice caps melt, resulting in increasing sea levels and flooding. To help reduce these CO2 emissions replacing a regular incandescent light bulb with a compact fluorescent light bulb can save 300 pounds of carbon dioxide a year (Al Gore, reduce your impact at home, 1), moving a thermostat down 2° in winter and up 2° in summer could save about 2,000 pounds of carbon dioxide a year (Al Gore, reduce your impact at home, 3). Another great way to reduce CO2 emission is by switching to energy efficient appliances which can save 175 million pounds of carbon dioxide. These are one of many fantastic ways to help save the environment and drastically reduce the amount of CO2 being put into the atmosphere(Al Gore, reduce your

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.

CO2 is one the gases in the greenhouse gas family and with “a stronger greenhouse effect [it] will warm the oceans and partially melt glacier and other ice, increasing sea level” (Climate Change). As humans continue to emit greenhouse gases into the air it is inevitable that sea levels will raise, temperatures will increase throughout the globe, and ultimately change the climate drastically damaging many ecosystems and impacting the way in which humans live on Earth. Many make the argument that the reason fossil fuels are the primary source of energy is due to their density amount of energy, but there is another source of energy that has energy even more dense than fossil fuels.

The overall structure is to calculate the total electricity consumption and convert to CO2 emissions by applying conversion factors of electricity. There are normally two methods for carbon emission calculation (WBCSD/WRI,2004). One is top-down method. Energy consumption data is gathered at an aggregate level, such as annual electricity consumption for the whole company. The other one is bottom-up method in which Individual process can be controlled separately and their energy usage can be measured individually. Generally, the top-down approach can provide more reliable overall emission estimates, but the calculation is usually on a company level. This method could not reflect how the energy is consumed. while the bottom-up technique is

I, Vineet Kr. Gupta, am completed M.Tech (Energy & Environmental Management) from Kurukshetra University, Haryana, India. I wish to apply for the suitable position (Environment Management Division) in your organization in the thrust area of Environment Management.