scholarly journals A CASE STUDY OF THE RELATIONSHIP BETWEEN ECONOMIC EFFICIENCY AND THE DECREASE IN ENVIRONMENTAL IMPACT BASED ON THE RENOVATION OF EXISTING OFFICE BUILDINGS

2004 ◽  
Vol 69 (584) ◽  
pp. 137-144 ◽  
Author(s):  
Hiroshi SUGITA ◽  
Goro SEKI ◽  
Saburo MURAKAWA
Author(s):  
Dulce Maria Holanda Maciel ◽  
Luísa Córdova Wandscheer ◽  
Daniela Novelli

Thinking about innovations that reduce environmental impact and offer quality consumer goods is a way of proposing a future scenario governed by eco-efficiency values. Through an exploratory bibliographic and documentary research, which qualitatively analyses Kombucha authors and fermenters, this article seeks to identify the relationship between biomimetics and bacterial fabric production as an eco-efficient product in the fashion market chain. The general objective of this case study is to explain the fermentation process to encourage the search for raw materials inserted in the sustainability proposal.


2018 ◽  
Vol 2 (04) ◽  
pp. 372-387
Author(s):  
Nabila Qirala Sukada ; Purnama Salura

Abstract- Many of high-rise office buildings in Indonesia applies efficiency and effectivity of building form,cost, and time for construction as a number one priority. As a result, high-rise office buildings appears with aminimum-articulated form, and show the dominance by using glass materials as a facade. However, there arealso high-rise office buildings that have an articulated form and its facades that are not dominated by glass,although they appear in small numbers. Wisma Dharmala Sakti Jakarta and Wisma Dharmala Sakti Surabayaare one of them. Moreover, both buildings were designed by foreign architect, Paul Rudolph. Based on thepotentials of both buildings, this research focused on Paul Rudolph’s principles in designing high-rise officebuildings in Wisma Dharmala Sakti Jakarta and Wisma Dharmala Sakti SurabayaLooking at the phenomena of high-rise office buildings in Indonesia as described earlier, this smallnumber and the articulated form of high-rise office buildings designed by Paul Rudolph in Indonesia areinteresting to be understood even more. The main purpose of this research is to reveal the relationship betweenPaul Rudolph’s design principles with buildings, which are Wisma Dharmala Sakti Jakarta and WismaDharmala Sakti Surabaya.Using an interpretative method in a qualitative research, this research utilized theories that helpsunderstanding of an office building, theories that related to Paul Rudolph’s background and common thoughtabout architecture, and also Paul Rudolph’s theory about determinants of architectural form as a literaturestudy. Building’s Anatomy Theory is used as a surgical tool to disect the study cases, which happens to beWisma Dharmala Sakti Jakarta and Wisma Dharmala Sakti Surabaya.Result of this research are six points of Paul Rudolph’s principles in designing high-rise office buildingwhich are: repetition, space, scale, rotation, light, and context. Implementation of Paul Rudolph’s designprinciples in both study cases can be seen in the dominance of rotation and repetition of building elements. Theapplication of these two principles can fulfill all the three aspects of Paul Rudolph’s design ideal, which areform, context, and cycle.Benefit of this research is to enrich architectural vocabulary about design principles of a high-riseoffice buildings in Indonesia for the concerned educational institution, as a consideration and input toarchitects and the stakeholders to be more sensitive and critical in designing high-rise buildings in Indonesia,as a reference and study case about design principles of a high-rise office buildings for students, academics,architects, and the public with the focus of study concerned, and enrich the knowledge about Paul Rudolph’sdesign principles especially in designing high-rise office buildings in Indonesia for researcher.Keywords: Paul Rudolph, Design Principles, Office, Wisma Dharmala Sakti Jakarta, Wisma Dharmala SaktiSurabaya.


1999 ◽  
Vol 39 (2) ◽  
pp. 119
Author(s):  
K.N. Davie ◽  
T.A. Winters

This paper discusses the relationship between the Aboriginal heritage clearance process and the environmental impact assessment process. The current Western Australian legislation and the Murrin Murrin nickel project and other Western Australian projects are used as a case study, although similar methods and issues are applicable to most states within Australia. The paper investigates areas where delays may occur and proposes a model which can be implemented to maximise the level of certainty for a project.


Atmosphere ◽  
2021 ◽  
Vol 12 (9) ◽  
pp. 1200
Author(s):  
Muhammad Jawad Sajid ◽  
Muhammad Habib ur Rahman

Agriculture has a substantial environmental impact. However, little research has been conducted on the relationship between agriculture’s environmental impacts and linkages, particularly for the key agriculture-based Pakistani economy. Additionally, the literature on environmental linkages rarely estimates multiple types of linkages in a single study. This study fills these critical research gaps. The study estimates the land, water, nitrogen, and CO2 impacts and linkages of Pakistan’s agriculture sector using an input–output model and the hypothetical extraction method. The results indicated that agriculture directly accounted for approximately 27%, 93%, 92%, and 1% of Pakistan’s total sectoral land, water, nitrogen, and CO2 impacts (LWNC), respectively. While the sector indirectly contributed almost 2%, 0.3%, 0.4%, and 0.4% of Pakistan’s total LWNC. The bulk of direct LWNC impacts were caused by agricultural purchases from downstream sectoral importers. The majority of the indirect LWNC impacts were induced by agriculture’s re-imports. The agricultural purchases from the downstream sector of “Food and Beverages” induced the greatest environmental impact. To ensure sustainable agriculture, particularly in Pakistan, the agriculture sector’s direct and indirect environmental impacts should be reduced not only through better management practices and technology, but also by focusing on intermediate sectoral sources of direct and indirect environmental impacts.


Author(s):  
Yusuke Kishita ◽  
Bi Hong Low ◽  
Shinichi Fukushige ◽  
Yasushi Umeda ◽  
Atsushi Suzuki ◽  
...  

Environmentally conscious design or ecodesign plays one of the most important roles to create products with less environmental impact targeting the sustainable society. Manufactures often use checklists to support design improvements of products and to obtain eco-labels, such as Eco Mark in Japan. Current checklists are, however, insufficient to support designing products rationally because the relationship between the individual requirements of current checklists and environmental impact is undetermined. This paper proposes a method for supporting ecodesign assessment by developing a weighted checklist from a conventional checklist. This weighted checklist calculates ecodesign achievement based on the potential environmental improvement of each requirement, derived by the life cycle simulation. The result of a case study involving a digital duplicator showed the proposed method successfully clarified requirements that should be improved in the present product. When design improvements are applied, the assessment of the product’s CO2 emission is improved by 8%.


2018 ◽  
Vol 1 (1) ◽  
pp. 793-800 ◽  
Author(s):  
Andrzej Marcinkowski

Abstract A review of the available literature concerning environmental impact assessment for industrial symbiosis has been carried out. The authors have recommended the use of life cycle assessment method for this purpose. It was stated that so far few studies presenting LCA results of industrial symbiosis have been published. Among the factors which contribute to the success of symbiotic exchange, the close location of collaborating companies has been often mentioned. This paper presents LCA results concerning the environmental impact of symbiotic gypsum transmission. Concepts of relative distance and critical distance for the case of industrial symbiosis were proposed and defined. Significant difference between critical distance obtained for particular endpoints were observed (3.5- 564 km). Application of Life Cycle Sustainability Triangle enabled the estimation of critical distance taking into account various impact categories. A sensitivity analysis indicated the relationship between critical distance and the means of transport which reflected the effect of scale. The critical distance determined for heavy trucks was 3.2 - 3.9 times longer than in case of lighter vehicles.


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