• 한국실내디자인학회논문집
• /
• 제21권6호
• /
• pp.212-223
• /
• 2012

The "Eco-friendly", "Green" concepts was began around 1992 after the Rio Environmental Summit, and the need for sustainable development globally widespread. The green building certification system was began around 2000 and the concept of green building was started in the late 1990s. The green building, which welcomes a period of radical change, is for the survival of the Earth "climate change" and reducing energy consumption in building sector. In this architecture of eco-friendly concept, the green building is rapidly expanding and existing as a ecological environment preservation. Moreover, the realization of zero energy house is to mandate for new buildings in 2025. The aim of further eco-friendly is through the prior ecosystems to restore and product energy for the 9 Green Building model houses in this paper. Building in the concept of ecology is to show about change into 7R's from the 3R's. The "Reduce", "Reuse", "Recycle" consisting of "3R's" is correlated with the traditional to the present Green Building Design. U.S. NCARB (National Council of Architectural Registration Boards) change into the concept of 7R's as "Receive", "Restore", "Respect" and "Remember", added to "3R's". In this paper, the 9 Green Building model houses do not meet the criteria of 7R's. But, the Green Tomorrow of Samsung C & T Corporation meet the 6 criteria for 7R's. This company is most comfortable at low carbon Green Building model houses. Conclusionally, introduction of eco-friendly technologies and amenities for the health of human and natural community life is to advance eco-friendly construction and enhance brand value of housing. By the way, The problem of eco-friendly architecture is initial investment and maintenance. Therefore, eco-friendly architecture and government has to try solving of this difficulty.

• 한국생활과학회지
• /
• 제14권4호
• /
• pp.593-611
• /
• 2005

The purpose of this study is to explore the consumption cultural meaning of Community Currency Movement - a substitute currency institution - through an analysis of consumption behaviors and attitudes of Hanbat-LETS participants, who are recognized as the most active among Korea Community Currency Movements. The analytical method adopted in this study is the participation and observation method, along with the Focus Group Interview. Major findings are as follows: Hanbat-LETS participants experienced the following consumption behaviors and attitudes: economical consumption behavior creating the currency value, sustainable consumption behavior, consumption behavior shared with community, consumption behavior free from the need of competition and ownership, satisfaction from offering one's property, equal status and relationship among members, merry and happy attitude toward life. Community Currency Movement implies the consumption cultural meaning as followings: emergence of alienation through the realization of community society, practice of environment-friendly value, activation of region economy, development of one's ability and means of redemption of unemployment, construction of trustworthy society via trust.

• 전기학회논문지P
• /
• 제61권3호
• /
• pp.129-133
• /
• 2012

As people are getting concerned to Environment recently, researches on the environmentally-friendly and effective railway system have been conducted in every aspects. Especially as it became known that the pattern of train driving causes the difference in energy consumption, the researches on the train driving to minimize the energy consumption are gaining a lot of interest. The main study showed the optimal driving to minimize energy consumption while driving after analyzing real driving data measured by EMU of Bundang-line real driving, determining the impact on energy consumption due to train driving pattern changes, executing a variety of simulation on real driving patterns by Matlab Simulink and finally driving between stations by given driving times.

• KIEAE Journal
• /
• 제13권2호
• /
• pp.27-32
• /
• 2013

For the past seven years, the increase in the energy consumption of universities in Korea has been 3.7 times higher than the overall increase in the energy consumption across Korea (22.5%). This is an example that shows that universities have been a massive source of greenhouse gases. Such an increase has been attributed to the new and expanded construction of architectural structures on campus. Many people argue that the increasing number of buildings may cause waste of energy and loss of efficiency. Therefore, this study was conducted as a preliminary study to derive energy efficiency measures for new university buildings. The two aspects of energy-saving as required by the eco-friendly structure certification standards have been applied to analyze the use of new/renewable energy and the energy consumption of new university buildings that have applied light density and light engineering methods. Based on these results, the major sources of energy of existing buildings and new university buildings were compared to comparatively discuss how effectively they improve energy performance.

• KIEAE Journal
• /
• 제1권1호
• /
• pp.11-16
• /
• 2001

Concern about global environment has been increasing in recent years. Efforts to minimize the environmental impact to the globe as well as human beings have increased, especially in the late twentieth century. The study researches one of the solutions for the environmentally friendly building construction, which can contribute to sustaining the world environment. Assessment and proposals are made for high-rise apartments, one of the most popular construction types nowadays in Korea. Careful building design and construction for apartment buildings could reduce the environmental impact significantly without lowering standards of living. Since the volume of high-rise apartment construction is so great, a small improvement in each building will make a great contribution. Assessments are made over the life-span of apartment buildings. A tool has been made through references from western examples. mainly from BHEEAMs made in the United Kingdom. The components of the tool include passive design strategies, building materials. energy consumption during building operation, and management and maintenance. Co-relationship between buildings and ten environment in Korea is searched. Korean high-rise apartments are assessed with the tool and suggestions for sustainable development are made mainly for improvement of embodied energy of building materials and the life of buildings.

• 한국유기농업학회지
• /
• 제24권1호
• /
• pp.45-59
• /
• 2016

The Hongseong-Gun school food service center (Hongseong SFSC) that is managed directly by local government is supplying local environmentally friendly foods from 2014. This study aimed to analyze a case on Hongseong SFSC and to propose improving directions. Hongseong SFSC showed higher supply ratio (67.4%) of local environmentally friendly foods compared to the other centers. The operation effects of this center are reliably price of farmer's products, increased consumption of local agri-products, school food confidence, and so on. But there are many problems on this operation. Improvement directions of SFSC for local food system are as follows: Firstly, the supply range of foodstuffs is needed to establish quality standards to increase foodstuffs quality. Secondly, guidelines for creating a fair commission fee structure should be established. Thirdly, the contract issues between the center and schools need to be resolved by governance system. Fourthly, local environmentally friendly agricultural cultivation and cropping systems are required to establish reliably supply of farmer's products.

• 디자인학연구
• /
• 제17권4호
• /
• pp.233-240
• /
• 2004

과학기술이 발달한 현대에 살고 있는 우리는 모두 ‘에너지’로 인해 편리한 생활을 영위하고 있다. 우리나라는 자원빈국으로 에너지원의 대부분을 해외에서 수입하고 있는 실정이며 계속되는 경제 성장과 국민 생활수준의 향상으로 에너지 소비는 더욱 증가하는 추세이다. 원자력은 우리나라처럼 에너지 부존자원이 빈약하고 에너지 수입 의존도가 높은 나라에서는 필수적인 에너지 자립형 대체에너지라고 한다. 하지만 원자력 발전이 위험 시설이라는 부정적인 인식과 방사능 처리 시설에 대한 불신 문제가 이슈화되면서 원자력 발전에 대한 대국민 교육, 홍보가 절실히 요구되고 있다. 이러한 문제를 환경 색채계획의 관점인 친인간, 친환경 색채계획을 목표로 접근하였으며 이를 통해 원자력에 대한 부정적 이미지를 최소화하고 친근하고 자연스러운 이미지를 부각시키며 대 국민 신뢰성 향상 및 청정 이미지 구축이 본 연구의 목표이다. 이를 위하여 일본의 원자력 발전소와 국내 발전소의 사례를 조사, 분석하고 발전소가 건설될 대상지를 방문하여 자연환경, 현황분석을 통하여 구체적인 색을 추출하였으며 지역 주민의 참여를 유도하고자 선물조사를 실시하여 색채계획에 반영하였다. 원자력 발전소의 환경 친화적 이미지구현을 통해 발전소의 안정성 및 친근한 발전소 이미지를 구축하며 원자력 발전에 대한 일반 국민들의 부정적인 인식을 계도하는데 적극적인 홍보 전략 및 수단으로 외관 환경색채계획을 시도하며 이를 통해 원전의 새로운 이미지 창출에 기여할 것으로 기대된다.

• Journal of Animal Science and Technology
• /
• 제66권2호
• /
• pp.279-294
• /
• 2024

Agriculture has played a significant role in the national economy, contributing to food security, driving economic growth, and safeguarding the dietary habits of the population. Korean agriculture has been compelled to focus on intensive farming due to its limited cultivation area, excessive input costs, and the limitations of agricultural mechanization. In the Republic of Korea (R.O.K), the concept of environmentally friendly animal agriculture began to be introduced in the early 2000s. This concept ultimately aims to cultivate sustainable animal agriculture (SAA) through environmentally friendly production practices, ensuring the healthy rearing of animals to supply safe animal products. Despite the government's efforts, there are still significant challenges in implementing environmentally friendly agriculture and SAA in the R.O.K. Therefore, the objective of this review is to establish the direction that the animal agriculture sector should take in the era of climate crisis, and to develop effective strategies for SAA tailored to the current situation in the R.O.K by examining the trends in SAA in the U.S. The animal agriculture sector in the U.S. has been working towards creating a SAA system where humans, animals, and the environment can coexist through government initiatives, industry research, technological support, and individual efforts. Efforts have been made to reduce emissions like carbon, and improve factors affecting the environment such as the carbon footprint, odor, and greenhouse gases associated with animal agriculture processes for animals such as cattle and pigs. The transition of the U.S. towards SAA appears to be driven by both external goals related to addressing climate change and the primary objectives of responding to the demand for safe animal products, expanding consumption, and securing competitiveness in overseas export markets. The demand for animal welfare, organic animal products, and processed goods has been increasing in the U.S. consumer market. A major factor in the transformation of the U.S. animal agriculture sector in terms of livestock specifications is attributed to environmentally friendly practices such as high-quality feed, heat stress reduction, improvements in reproductive ability and growth period reduction, and efforts in animal genetic enhancement.

• 전기학회논문지
• /
• 제67권2호
• /
• pp.186-193
• /
• 2018

Generally, it is difficult to operate moveable-weir due to the expensive cost of the facility management and manpower consumption. Also, when it is installed in a remote area, there is a problem that the cost of connection for power system increases as well as the operating cost. Therefore, this paper proposes an optimal design algorithm to replace an existing power system with an Eco-friendly power supply system for movable-weir using PCS, PV module and lithium-ion battery. Also, this paper proposes a modeling method of environment-friendly power supply system for a movable-weir based on the PSCAD/EMTDC S/W and implements 5[kW] prototype environment-friendly power supply system. As a result of the performance test using the S/W modeling and the prototype system, it is confirmed that the proposed system has stable characteristics in the independent operation mode and the interconnection mode.

• 한국의상디자인학회지
• /
• 제24권3호
• /
• pp.169-184
• /
• 2022

This study aims to discuss sustainable fashion trends and sustainable design directions that fashion companies are practicing with ESG in the post-corona new normal era. As a research method, this study examined sustainable fashion trends and ESG practices through empirical case studies focusing on each fashion brand's website, including previous research and literature research, using materials such as newspapers and magazines. As for ESG practice plans, they were divided into four categories: technology orientation, design orientation, consumption orientation, and social value pursuit orientation. The sustainable fashion trends were also divided into four categories. First, the trend exhibits cyclical sustainability using pro-environmental materials, such as pro-environmental fibers, recycled fibers, biodegradable fibers. Second, high sensitivity and rare value sustainability were shown using reuse and upcycling. Third, consumption-oriented trends were promoted through slow fashion. Fourth, in order to realize eco-friendly sustainable fashion and ESG as practical ways to pursue social values, there is a trend of integrating sustainability through changes in perception considering people, society, and the environment. Beyond spreading concern about value consumption trends and the environment, it presents a direction for future industries concerning core values with social roles, responsibility, and ethical awareness from various perspectives.