Advantages And Disadvantages Of Sustainable Development
Introduction
Sustainable development is made up of three different groups, the environment, the economy, and the social community. I will be focusing on two of them, the economy and the environment, with a focus around energy. Energy comes in several different forms, heat, light, sound, and most importantly to our lives, electricity. Humans depend on electricity for most everyday things, such as to keep us warm at night, to power our entertainment, and it gives us light to work, study or play when it is dark. There are many sources of energy; the most commonly used ones are called fossil fuels. They are made up of coal, oil, and natural gas. They are often called nonrenewable, meaning that when they are depleted, there will be no more in our
…show more content…
Most of the disadvantages are cosmetic in nature, such as visual and noise pollution, however the main disadvantage is that the wind does not blow consistently, making it unreliable and in many cases inefficient. This is a disadvantage facing most renewable energy sources, their inefficiency (Wind Power).
SUSTAINABLE DEVELOPMENT: ENERGY 4
Nuclear fusion looks like a tantalising energy source. It is what powers the sun and all the stars. It holds untold potential for future energy sources. It is created when two atoms of the same light element, usually hydrogen, which powers our sun, combine into helium, creating energy in the process. In the past, we have managed to create an uncontrollable reaction, in the form of a hydrogen bomb, where all the energy is released in one moment. A variation of different isotopes of hydrogen have been tested and Deuterium and Tritium have proved to be the most effective. The hope is that in the future the same amount of energy that was the hydrogen bomb can be released gradually and safely. However, this has proven almost impossible due to the fact that the hydrogen atoms have the same charge and therefore, repel each other. The way to get around this is to increase the temperature until the atoms move
The Pros And Cons Of The Hydrogen Bomb
761 Words | 4 Pageshydrogen bomb or H-bomb, weapon inferring an extensive bit of its vitality from the atomic combination of hydrogen isotopes. In a nuclear bomb, uranium or plutonium is part into lighter components that together weigh not exactly the first iotas, the rest of the mass showing up as vitality. Not at all like this splitting bomb, the hydrogen bomb capacities by the combination, or joining together, of lighter components into heavier components. The deciding item again weighs not as much as its parts, the distinction afresh showing up as vitality. Since to a great degree high temperatures are required with a specific end goal to start combination responses, the hydrogen bomb is otherwise called an atomic bomb.
The Importance Of Smog In Maryland
1165 Words | 5 PagesOne of them is burning coal. The encyclopedia defines coal as a solid fossil fuel formed from the remains of land plants that were buried 300-400 years ago and exposed to intense heat and pressure over those millions of years. It is burned in power plants to generate electricity. Data says that 44% of the United States electricity comes from burning coal. The National Mining Association reported that in 2009, 55.4 percent of Maryland’s electricity came from it.
Nt1310 Unit 3 Assignment
953 Words | 4 PagesThey are two crucial aspects to the topic of energy, but are not included by the UN. A determinant reason that millions of people across the globe have to resort to biomass to cook is that the cost associated with modern energy makes it less accessible (Birol, p.1). This unfortunate situation is due to many reasons. A key reason is that many of the resources required to install energy plants are disproportionally controlled by a few geopolitical actors. This causes large fluctuations on the commodity prices all over the globe, making not only modern energy, but also other basic human development targets, such as shelters and transportations less attainable (Regnier, p.2).
Fission Vs Nuclear Fusion Essay
1284 Words | 6 PagesNuclear fission and nuclear fusion are reactions that release energy because of the high-powered atomic bonds between the particles in the nucleus. To understand fission and fusion reactions, we must first understand the difference between them. In a fission reaction, a massive nucleus is split in the form of gamma rays, free neutrons and other subatomic particles. In a fusion reaction, two nuclei combine to form a new element that contains more protons in the nucleus (higher atomic number). Those are the basic definitions of the fusion and fission reactions.
Persuasive Speech: Nuclear Energy Vs. Solar Energy
1466 Words | 6 PagesTopic: Nuclear Energy is better then Solar Energy General Purpose: To persuade Specific Purpose: I hope after my speech, the class will be able to look at nuclear and solar energy in a different light. Introduction Attention Getter When I say the word solar energy, what’s the first thing that pops into your head? I bet words like renewable energy, environmentally friendly and no pollution comes to mind. Now when I say the nuclear, what pops into your head?
Sustainable Construction Essay
1937 Words | 8 PagesIntroduction In today’s world, most developing countries are in a race to build up the necessary infrastructure to scale up there operations and become the next global superpower. In this process, a lot of energy is consumed – be it for transportation, manufacturing or construction. This rapid growth of energy use seen over the past two decades have raised concerns for governments and energy-related organizations alike. Questions with regard to the supply, sustainability and exhaustion of energy sources abound, and while most developed countries have taken active steps to reduce consumption of scarce resources, the position of developing countries in this regard is still lacking.
Should Renewable Energy Replace Fossil Fuels
1270 Words | 6 PagesPolitics- Perspective 2: Renewable energy should not replace fossil fuels because of its many benefits. Environment- When fossil fuels (Oil, Coal etc.) burn, they release many pollutants into the atmosphere and they also release carbon which mixes with oxygen to make carbon dioxide (CO2). The only thing that CO2 is good for is plants in general, because plants absorb CO2 in the day to produce oxygen.
Advantage And Disadvantages Of Renewable Energy Resources
1271 Words | 6 PagesWind energy is mainly used to generate electricity like earlier wind mills modern wind machines used blades to collect the winds Kinetic energy. 1.1.1 Advantages 1) The blades ere connect to shaft that turn on an electric generator to produce electricity. 2) Use of wind power to produce electricity on commercial scale has become the fastest growing energy technology. 3) Wind energy is comparatively labor exhaustive and as a result creates
Three Pillars Of Sustainable Development
1533 Words | 7 PagesI agree with the assertion that in the context of Sustainable Development ‘the reality of life today is that the economy dominates environment and society. The Concept of Sustainable Development Sustainable development refers to “meeting the needs of the present without compromising the ability of future generations to meet their needs”, and was produced by the Brundtland report (WCED, 1987). The concept also takes into account the needs of the poor in developing countries by outlining achievable objectives of importance (WCED, 1987).
Pros And Cons Of Alternative Energy Sources
1161 Words | 5 PagesAlmost none of the fuel sources that we could use provide Co2 or other pollutants. Economic values could also come from renewable energy. Most of the Energy projects are located away from big cities. These benefits could bring local service as well as tourism. Although the pros are very big there are some cons.
Strengths And Weaknesses Of Sustainable Development
1317 Words | 6 PagesSustainable development is a model that aims to link the idea of what is to be sustained, with what is to be developed, and focuses on three pillars, economics, social and environmental (Kates, Parris, and Leiserowitz, 2005; pp. 3). As a holistic approach it seeks to develop the three pillars, on a local, regional and global level. This paper will analyse the concept of sustainable development and the strengths and weaknesses of this approach will be discussed. Firstly, a background of this model will be presented, which will explore the three pillars. Secondly, the strengths and weaknesses will be evaluated, and lastly, a brief contrast will be provided of the opinions of sustainable development between the Global North and Global South.
Short Essay On Sustainable Living
809 Words | 4 PagesInstead of burning fossil fuels that will be depleted within short generation, alternative energies such as the wind turbine or solar panels needs to be implemented to sustain and care for the resources that remain. The concept of reducing our Carbon footprint in the world is the more modern way of looking at sustainable living, in which the World realises humans have not used resources wisely. By looking at the changes over the past centuries, an International network of scientists have unanimously concluded that human society is altering natural functions in three fundamental ways. And consequently, they were able to define four basic conditions that must be met if we want to maintain the environmental services that sustain human society.
Non Renewable Resources Essay
1700 Words | 7 PagesAnother major challenge in the exploitation of non-renewable resources is that they have negative environmental, social and economic impacts that have far reaching implications ranging from climate change to loss of biodiversity. 2.2 NON-RENEWABLE ENERGY RESOURCES Non-renewable energy resources can
The Three Pillars Of Sustainable Development
773 Words | 4 PagesKahn’s (1995) approach to the sustainable development theory is consistent with the modern day development techniques of Europe 2020 priorities; smart growth, sustainable growth and inclusive growth. The adoption of some innovative strategies such as the utilisation of renewable energy as an integral part of the energy mix could result in growth of the economy, which will eventually trickle down to the poor or extend to the rural or disadvantaged areas of the country. The social sustainability generally explains the idea of equity among the people, empowerment, participation, accessibility and institutional stability. It seeks to ensure a good standard of living in the country by alleviating poverty. Environmental sustainability seeks to explain the ways in which exploitation and utilisation of the natural resources will not be made to negatively affect the environment or the health of human beings (Kahn 1995).
The Importance Of Sustainable Development
755 Words | 4 PagesSustainable development, as its name suggests, is a concept continually elaborating. The most commonly used definition, according to World Commission on Environment and Development (WCED), is the development which “meets the needs of the present without compromising the ability of future generations to meet their own needs” (WCED, 1987). It shows the importance of considering benefits for both current and future generations and strongly supports economic development, while it also implies when accessing environment and natural resources, human beings tend to take an anthropocentric view, that the primary goal is to satisfy human needs. With no regard for earth as a life-support system, a development will not be considered sustainable. Therefore, by taking economic, social, environmental issues into accounts is a key approach to develop sustainably in different contexts.
More about Advantages And Disadvantages Of Sustainable Development
The Pros And Cons Of The Hydrogen Bomb
761 Words | 4 PagesThe Importance Of Smog In Maryland
1165 Words | 5 PagesNt1310 Unit 3 Assignment
953 Words | 4 PagesFission Vs Nuclear Fusion Essay
1284 Words | 6 PagesPersuasive Speech: Nuclear Energy Vs. Solar Energy
1466 Words | 6 PagesSustainable Construction Essay
1937 Words | 8 PagesShould Renewable Energy Replace Fossil Fuels
1270 Words | 6 PagesAdvantage And Disadvantages Of Renewable Energy Resources
1271 Words | 6 PagesThree Pillars Of Sustainable Development
1533 Words | 7 PagesPros And Cons Of Alternative Energy Sources
1161 Words | 5 PagesStrengths And Weaknesses Of Sustainable Development
1317 Words | 6 PagesShort Essay On Sustainable Living
809 Words | 4 PagesNon Renewable Resources Essay
1700 Words | 7 PagesThe Three Pillars Of Sustainable Development
773 Words | 4 PagesThe Importance Of Sustainable Development
755 Words | 4 Pages