Jay Kelkar
B411900
MSc Advanced Manufacturing Engineering and Management
MECHANICAL AND MANUFACTURING ENGINEERING
14MMP409
Sustainable Development: The Engineering Context
Individual Coursework
Introduction
The world is seeing the fastest growing consumer market till date with manufacturers introducing products to generate brand new markets. The consumption of resources has been on the rise and there exists tremendous potential for the recovery of materials and the products as a whole, for resale. The depth of product and material recovery has increased due to technological advancements. Government legislation is demanding manufacturers to go “greener” by reuse, reduce and recycling. Consumers too, have become aware of the ever-increasing use of resources and are opting for products from “Green” manufacturers as compared to others. This has resulted in new Business opportunities in the field of Remanufacturing and the number of Small and Medium Enterprises (SMEs) has been on the rise.
What is Remanufacturing?
“Remanufacturing is recovering the product as a whole through a series of operations, which may include disassembly, replacing or repairing non–functional components, reconditioning, and reassembling” (Fleischmann et al., 1997). Remanufacturing includes the disassembly of product into various components, reconditioning them into like new condition, and assembling them to produce a brand new product at a fraction of the production cost. Reconditioning includes
When I was five years old I began school. In Kindergarden we learned basic things like letters, numbers, and how not to be fully engulfed in flames. For some reason, 2004 was the height of anti-fire education in Missouri and before I knew how to tie my shoes I knew that if I ever was ablaze, to cover my face, fall to my knees, and roll back and fourth. This is what my institution placed serious value upon and because I was a student of that institution I also placed serious value upon it. The same idea must be applied to a university's teaching of environmental sustainability. This is discussed in David Orr's "What is Education For?" Through choosing a curriculum a university chooses what it places value onto, by making the environment a priority it showcases to the future generations that environmental wellness is an important responsibility for them to take ownership.
The Environment: Is the environment a concern for engineers? If so, why, and what can be done about it? What is the role for an engineer?
We can state that in "Circular economy" utilizing old merchandise and utilizing crude material which is as waste, and it can be replicated and reused by reusing the item by utilizing the imaginative thoughts remembering that it doesn't influence the earth. This will help everyone to spare cash and it will give steady employment to individuals to work more in up and coming future. As we probably are aware we are in the new time of the business world as individuals are presently moving from paper cash to plastic cash and it is the change time frame for the world economy. Along these lines, same applies to our items as they require some change on the grounds that the entire world is moving towards the cutting-edge world. “Looking beyond the current [take, make and dispose] extractive industrial model, the circular economy is restorative and regenerative by design”. (1.macarthur, 2017) The circular economy can be explained as using raw materials, recycle it and use new technologies to make more efficient so that our product can be sustained for long period of time. While we are performing these task, we can generate more jobs and we require more employees as we are in producing phase, so we need more and more employees to perform the job. This sector works perfectly because we are recycling the waste and reproducing it by using different ideas, procedures and technologies to make our product perfect. (1.macarthur, 2017)
While driving through the Atlantic Forest in Bahia, everywhere one looked it was green. I could not get over how much green there was. Unfortunately, only 7% of the original forest here remains today (Hance). The rapid growth of the cocoa economy combined with unsustainable practices led to this rapid decline. Agriculture still plays a major role in this region and will continue to impact the Atlantic Forest ecosystem unless more sustainable measures are put into place. There are numerous groups responsible for the direction of development in this region; however, a special emphasis needs to be placed on the role of social divisions and inequality. Presently and into the future, social classes will have an important role in the success or failure of sustainable development in the Atlantic Forest region. To comprehend why, sustainable development must be defined and then evaluated in the context of agriculture and land distribution.
Fundamental for Coca Cola’s corporate culture and imperative for a sustainable business is respecting human rights and the protection of the workplace for employees. Therefore the company does everything to make sure that all people are treated with dignity and respect. „We expect our Company, our bottling partners and our suppliers to avoid causing or contributing to adverse human rights impacts as a result of business actions, and to address such impacts when they occur.”
The modern lifestyle, full of one time use items and pollution generating machines, harming our environment is common knowledge, and, without a plan, the death of our planet is certain. Environmentalist and author, Derrick Jensen uses a comparison of possible outcomes to persuade his readers to take action that would help stop climate change; political resistance is his preferred and recommended course of action for his readers. Throughout his essay, “Forget Shorter Showers”, Jensen makes clear his desire to reduce or even reverse the effects industrialization: He suggests an approach where society makes changes to industry and to government over the current methods of
Green manufacturing has various meaning in accordance to different areas of interest. Nevertheless, green manufacturing is vital to sustain the business as well as to reduce the impacts to the environment and all the stakeholders. Nowadays, the green manufacturing is no longer a new topic to the community since there is a major change in the acceptance, emphasis, and also the philosophy. Basically, going green is a process when we start using more eco-friendly stocks. Besides, we also have to promote the usage of renewable resources so that we can consume more in the future. However, the process of transforming to the green manufacturing involves high cost that could prevent the transformation. Plus, this may results in view of green is slowly being converted to realizing business opportunities. Yet, it can increase the sales since
A pointed emphasis on all that we, as humans do, is focused on environmental protection, energy conservation, and sustainability. However, long-term economic benefits must also be included as a central theme for enduring prosperity (Wang et al., 2014). The construction industry has longed been blamed for unstructured practices owing to lack of oversight, fractured coordination and self-interest that has contributed to negative environmental outcomes (Wang et al., 2014). This paper focuses on a case study that uses a sustainable project management philosophy purported to create long-term sustainability of a large social housing project.
Over the course of the past few decades, humans have truly started to understand and study issues that threaten our environment in great depth. Modern environmental sustainability is defined as “the link between the health of nature and society, population growth, distribution of wealth and the combined approach to development, equity and conservation not new to social and environmental policy” (Oiamo 23). The definition of sustainability has transformed over time along with our knowledge and continually evolving understanding of the word. Sustainable development is a process that goes hand in hand with sustainability, however the definition is widely deliberated. Nonetheless, the most accepted definition was coined from the Brundtland Report in 1987 is “development that meets the needs of today without compromising the ability of future generations to meet their needs” (Oiamo 28). Succinctly, sustainable development is only using the essentials needed to preserve ourselves as of right now, and nothing more. What lead to this present-day concept of environmentalism and sustainability were economic, environmental and social shifts prior to the 1970s.These are known as the three pillars of sustainability and were contrived by environmentalists such as Ebenezer Howard and Rachel Carson.
Sustainable Development is defined as expanding economic sectors and increasing wealth while at the same time minimizing the depletion of natural resources. The relations amongst nature, people, and tourism have flourished in recent years and the potential for a mutually beneficial bond between humans and their co existing environmental resources has created a new market niche which today is one of the largest growing industry sectors. Ecotourism has been a front runner in the promotion of a new strategy that focuses on the funding of conservation efforts, while ensuring to feed the socioeconomic growth that an areas habitants require. Hosting communities welcome eco-tourists to stay with them to gain an educational background on the natural history and conservation of the region while at the same time taking advantage of the tourist activities that the area provides. The accommodations, amenities, and tourist activities of these eco-tourism communities have been redesigned to be ecologically sustainable in the hope to minimize the carbon footprint of the area while encouraging a positive economic profit. This approach to conservation is a modern method which originated in Africa (Hulme & Murfree, 1999). Prior to this modern form of conservation was a deep-rooted technique which used what is known as the fortress technique to conserve natural resources. This system of practice speaks for itself because essentially, the area to be conserved will be
One approach that both consumers and architects can take is to buy and create recycled products. For example, for every one million cell phones recycled 35,274 pounds of copper, 772 pounds of silver, 75 pounds of gold, and 33 pounds of palladium can be recovered, according to the National Strategy for Electronics Stewardship, which addresses the federal government’s plans to enhance the management and life of electronic products as well as the discarding of e-waste. However, in order for cell phones to be recycled customers must return their products and technology companies must industriously create recycled products and encourage products to be returned. In addition to creating recyclable products and programs, many companies are going above and beyond to reduce their carbon footprint, by saving
During the last eleven years my work in Belize has evidenced that sustainable development is possible when academic research incorporates community direction, and recognizes local expertise as a component in the formation of new knowledge. Indeed, we are able to manage problems—and in many cases improve lives—by collaborating to undertake community driven and academically supported initiatives. What is sometimes misunderstood in the context of academia, community-based research promotes the creation of new knowledge through multiple sources including academia, local tacit expertise, and cultural context (Strand, Marullo, Cutforth, Stoecker, & Donohue, 2003). Collaborative solutions to issues and challenges that work within the parameters of local resources are paramount to sustainability. Moreover, sustainability is critical in effecting a lasting improvement in the human condition. The projects that I implemented in December of 2014 and December of 2015—particularly those directed at soil quality—are indicators of the effectiveness and sustainability of these collaborative efforts.
Doubtlessly, it is very simple to understand why sustainability is important: our worldwide future depends on it. This concept is established on the following interdependent issues: fossil fuel consumption, climate change due to CO2 emissions, and the rising costs of energy and water (Sustainable Housing Foundation, n.d, para. 1).
Goal 14 addresses the issue of conserving and sustainably using the oceans, seas and marine resources for sustainable development (United Nations, 2015). There are seven targets that are used to achieve success for this goal. The targets that are truly measurable are targets 14.1, 14.3, 14.5, 14.6 and 14.7. Target 14.1 is truly measurable because firstly, marine pollution in the form of debris visibly fills the oceans and seas and can therefore be tracked to see how the amount changes with every year. Nutrient pollution causes algal growth in waterways and the algal growth can be measured to provide information on the amount of nutrient pollution in a water body. Target 14.3 is measurable because oceans’ pH levels can be measured and monitored to collect data over time. Assuming that target 14.5 is referring to 10% of the entire world’s coastal and marine regions, it is measurable. Target 14.6 is measurable because fisheries subsidies are forms of government intervention that have economic value. Since financial transfers from the government are involved, they should be recorded. Since target 14.7 focuses on the economic benefit of Small Island Developing States and Least Developed Countries, it can be measured by looking at the specific economic activity and comparing it to previous years.
Despite recycling’s large cost, it helps to preserve and protect the world’s natural resources. By re-using the already processed materials, a person, or even a company, could save the trouble of trying to make it from raw materials by using materials already processed. Sometimes these processes, are expensive, and sometimes they are not, depending on the process.