Essay On Environmental Pollution

In the current era, fossil fuel is a necessity in our everyday life, for not only it is used as an energy source, but also due to the high rate of dependability on the fuel itself. The recent drop in oil prices caused an enormous impact on the world economy, especially to the countries that are highly dependent on the fuel industry. The United States also are affected by this situation. One suggestion and a major change, in order to reduce the high dependency on the fossil fuel and to overcome the problems related to the usage of fossil fuel, is to start the wide use of biofuel as the fossil fuel replacement. The impact of this change, and also a huge improvement, not only will help to stabilize the economy, but also can help in reducing the greenhouse gases in the atmosphere.

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,

Every day when looking out a window, people see a beautiful earth. The earth is intriguing, but hinges on a delicate balance. Many natural resources keep the grass green and the sky blue. Man has made quite an impression on our world, and has transformed the earth's resources into tools to make life easy. However, mans' manipulation on earth has become detrimental to the health of our planet and the safety of mankind. Through the use and production of resources such as oil and energy, man is gradually poisoning the earth. Pollution has become such a dilemma in society; there is no real control or a feasible solution to society's recklessness. Without complete change, our system will collapse. The earth will eventually retaliate with disaster, or corporate control of our economy will cause hysteria and depression. Evaluation of the consequences and repercussion of worldwide pollution, may give people a better idea of what the future holds.

First, reduction of GHG, carbon capture and sequestration. Reduction of GHG is one of the most challenging tasks currently facing by the world scientists. Although a minor reduction process has been succeeded, but they were used synthetic chemicals, which are in fact not good for the environment. In consideration of this realism for protecting the future, my research will be focused to reduce GHG by developing new technologies on the biological mechanisms and without using any chemicals (Fig. ---). As I mentioned above (patent pending), I have already succeeded to reduce GHG up to 12%. In this long term project, I have targeted to clean the air 90% by reducing the harmful anthropogenic GHGs as necessary. In this aspect, Carbon capture and sequestration is a very potent technique. Following this approach, carbon dioxide or other forms of carbon will be processed for a long-term storage. This process will be focused to capture CO2 by mimicking nature’s process for hardening tissues in living organisms. This is a similar biological process of corals and other calcifying organisms (ref--). However, here I would use a newly discovered group of microbes (described in the patent). In this technique, CO2 will be used as a potential beneficial material to produce highly useful products such as beneficial mineral for human health (fig--, showing some crystals). In addition, some natural material (following the patent Aqua-NOF-GHG with

Water is a necessity for human life and Earth’s environment. As the Earth’s population continues to grow we continue to strain the Earth for its water supply. Water pollution is when there is a biological change in the nature of the water biologically typically in a negative way. As water pollution began as natural causes through animals and other environmental issues as the increase in human activity over the years there was an expansion in water pollution. As the increase in contamination is obviously due to the excess of human activity due to the earth’s history it affects them the most. With Florida being a highly populated state surrounded by large bodies of water puts us at a greater risk of contamination. As Florida being a prime vacation spot the demand for clean refreshing water should be high, but with the ongoing water contamination the likelihood of that isn’t very high. If this continues then Florida's being a beautiful vacation home would turn into an environmental dump.

greenhouse gas production from human activities. This burning carbon has overloaded our earth with detrimental effects, including severe storm, drought, massive fires, thawing of the polar caps, earthquakes, global changes in agricultural productivity and disease patterns. Thus, the dependency on fossil fuels to meet energy demands should be minimized.

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

M-Global has an extreme passion for energy conservation and dedicates itself in finding alternative energy sources that are innovative and constructive. Biofuel is the emphasis of our company and our purpose for this pursuit. According to Green Choices of Cornell University, “biofuels are energy sources made from living things such as plants or from waste that the living things produce”. (http://www.greenchoices.cornell.edu/energy/biofuels/) Biofuels will reduce greenhouse gases that car oil and gasoline produce. Emissions enter the ozone layer trapping heat resulting in warmer temperatures in each season. A first generation biofuel will consist of gasoline such as biodiesel, which will be discussed in this portfolio.

In the world of global warming, all kinds of pollution and fuel shortages going on, renewable and clean/ green energy is increasingly the ideal solution of energy related problems we have to solve one way or another. Biofuel is one of the mainstream and highly supported solutions nowadays, an idea to make renewable fuel by living organisms such as fiber, corn, vegetable oil or sugar cane. Unlike nonrenewable fossil fuels over extracted by people causing various environmental problems like generating a considerable amount greenhouse gas, current technology already lets renewable fuel like biofuels to shrink a certain amount of greenhouse gas production, making it a more ‘clean’ source of energy.

When it comes to adapting and making the most out of its resources, humans have been the most successful species by far. We mold our environment to our benefit, and in doing so we discovered the potential that lay within our soil. Fossil fuels have provided us with easily accessible energy that can be mass produced. The overconsumption of these fuels has proved catastrophic to the environment and climate. We must use our ingenuity to create energy alternatives that are cleaner and renewable. Biofuels are plant based fuels that with a bit of more focus and refinement, can become the alternative that we desperately need.

With the growing search to find a viable alternative to oil-based energy, the development of other energy sources has become more relevant than ever. With fuels derived from biomass or biological sources gradually receiving more attention, could they be the solution to the increasing problem of tackling climate change. The main purpose of this report is to give a clear understanding of what petroleum and biodiesel are, and also to provide a general comparison between the two, in order to draw a conclusion on weather biodiesel can be classed as a long term viable alternative to more conventional fossil fuels such as petroleum.

With the commercialization of bioenergy, it has provided an effective way to fight against the problem of petroleum scarce and the influence on environment. Today, fossil fuels take up 80% of the primary energy consumed in the world, which 32% is consumed by the transport sector.

Pollution is the introduction of harmful substances or products into the environment. It is a major problem in America and as well as the world. Pollution not only damages the environment, but damages us also. It has cause many problems ranging from lung cancer to the greenhouse effect. It is all among us but we continue to live in our own filth. What is the reason behind this flawed logic? In this paper I will examine the problems and solutions for this issue.

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.

Pollution has become a major issue over the years because it contaminates the Earth’s environment and affects human health. While some environmental pollution is a result of natural causes such as volcanic eruptions, most is caused by human activities. The increase of various types of pollution has made cancer pollutant more prevalent among the people, raising the risk of getting cancer. After being exposed to theses pollutants, the effects may be immediate or delayed. Some of the delayed effects, due to the exposure, can go unnoticed for many years. Another major issue that pollution creates is the tremendous cost for preventing and cleaning it up. However, we can not regulate the pollutants to the extent where there are no more possible