The environmental issue is one of the major problem that is facing globally. This problem is getting worse due to the irresponsible anthropogenic activities which create a huge impact on the environment. There are various ways to order to reduce the environmental issue. One of the ways is promoting green technology. A green technology, also known as a sustainable technology is aimed to meet goals such as occupant health, using resources efficiently such as water and energy and reducing the overall influence to the environment. The implementation of green technology is familiar worldwide, mostly the European countries provide some benefits like incentives or requirements to promote green technology. The approach of sustainable construction will …show more content…
This research is about to highlight the major environmental risks associated with construction projects and to study the green technology issues in construction industry.
BACKGROUND
There are many challenges facing the world today, among them are sustainable development, which has received encouraging attention since Rio Declaration on Environment and Development was signed up in 1992 Earth Summit. The Rio Summit agreed on a set of action points for sustainable development, collectively referred to as Agenda 21 (agenda for 21st century). Since then, several mechanisms have been carried out on sustainable development to promote balance between the need to continue in business, without seeking output at the cost of the environment and society’s needs (MaSC, 2002).
The term ‘sustainable building’ is gradually more significant to occupants, owners and property developers. More local governments worldwide are adopting green and sustainable building standards and principles or providing financial incentives for sustainable development. Researchers believe that the concept of sustainability in construction cost lower than the conventional method and saves energy by using the resources efficiently, increasing productivity and reducing the risks (Yates,
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Based on a study in developed countries, 30-40% of natural resources were exploited by the building industry, 50% of energy used for heating and cooling in buildings, almost 40% of world consumption of materials converts to build environment and 30% of energy use due to housing (Bourdeau, L., 1999). The construction exploits natural resources without proper control that contributes to the environmental problems. Building sustainably is basically a process of greatest practice that leads to sustainable
The Effects of Earthships When the average person hears the word Earthship, they probably imagine something extraterrestrial or mystical. Having said this, Earthships, as well as all sustainable houses, are becoming a bigger part of modern day life. Throughout different parts of the world, Earthships are being constructed. As society becomes more educated about sustainable homes, they are seen as more modern and mainstream options of living.
External environmental issues which impact the financial services organizations, strategic Planning have been vital to make any financial service organization survive for long term. External environment comprises of all the elements which are present outside the boundary of the organization and have the capacity to affect either part or the whole organization. IN order to understand any financial organization we need to analyse its domain which exists in the external sectors of the organization (RamaRao, 2010). The niche of the organization forms the organizational domain and also defines all the externals sectors which with the organization will interact in order to accomplish its goals.
Introduction: Genetically modified organisms can be defined as organisms in which the DNA has been changed in a way that does not occur naturally by any reproduction procedure. The enviropig is just one of many organisms that they did experiments on to modify it to have specific (needed) outcomes. The reason for genetic modification is to be able to change a product or organism so that it deliver desirable traits. The enviropig was created to solve the problem of pigs not being able to absorb enough phosphorous from their diet, which then in its turn contributes to the larger factor of pollution.
The built environment is a resources, services and infrastructure designed and made by the human to facilitate and support their life activities. Built environment may include all types of infrastructures included but not limited: roads, sewerage system, drainage, district cooling, buildings, railway lines, green areas and all other resources that make life easy and reduce the waste by recycling or treatment. There are so many schemes and researched are built in order to measure, improve the communities and environment. One of these systems is LEED “Leader ship in Energy and Environmental Design” which had been found in US as equivalent system to UK system BREEAM which was developed base on BREEAM
Firms which are managing environmental affairs their relations with consumers, vendors, regulators, and other industries are increasing and improving their sustainability to the success. The environmental strategies include developing green business, divesting environmental-damaging business, Struggle to become low cost producer, through energy conservation and waste minimization, and implementing different strategy through green product features. The firms can include environmental representative in their board of directors, announce bonus for the favorable environmental results, establish environmental oriented objectives, include environmental values in mission statements, and provide environmental training program for firm managers and employees. WHY FIRMS SHOULD “BE GREEN”
For example, all the framing materials and anything else made from wood is taken from the sustainable forestry initiative, SFI, and the unused materials are 100% recyclable. Using features such as: walls of 9.5 inch thickness and triple paneled windows, increase the homes efficiency with the possibility for mold growth decreased, the need for repair and/or replacement of materials is drastically reduced. The average home releases about 10 metric tons of CO2 gas per year from its electricity and fossil fuel use. According to Architecture 2030, 48% of the CO2 production can be traced to buildings.
Introduction: The term 'advanced development technology ' in construction industry covers an extensive variety of present day techniques and practices that envelop the most recent improvements in materials technology, design methodology, amount studying, offices management, administrations, structural examination and design, and management skills used in construction industry. Technological advancements in different fields such as medical industry, business industry, electrical engineering, mechanical engineering, civil engineering etc. have brought many positive impacts. Fusing advanced development technology into construction industry can expand levels of value, proficiency, safety, maintainability and incentive for money. The advanced technologies in construction industry are very useful for all type of small and large scale construction projects.
One of the most common drawbacks of the energy efficient construction is the high cost of enforcing. Although the additional costs are required to build and plan such buildings, they are balanced out by saving on energy expenditure; while, it is still extra money provided to build; thus, additional cost is valid criticism. In addition to this, building materials are not always available. The most noticeable negative feature of energy efficient construction is the environmental concern. Although it is environmentally friendly which produces less carbon emissions, it has slight unfavorable effects on the human health.
Sustainable 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.
To become a sustainable society, we must eliminate our contributions to: No1. The increase of concentrations of substances extracted from the Earth’s crust (heavy metals and fossil fuels) No2. The increase of concentrations of substances produced by society (plastics, dioxins and DDT) No3. The physical degradation of nature and natural processes (harvesting forests and destroying habitat)
Review of Literature Environmental issues began to be discussed and debated only towards the end of the 20th century. Since then significant amount of literature has been penned down raising awareness about issues of pollution, deforestation, animal rights and several others however it has failed to result in major changes, ideas or even actions to save the environment. Several species of animals have become extinct; pollution level is at an all-time high, global warming is leading to severe climate changes all across the globe but these problems do not seem to alarm the decision makers. Leydier & Martin (2013) also states that, “despite the increasing expression of concern in political and media debates about issues such as climate change, pollution and threats to biodiversity, “political ecology” (operating at the confluence of scientific developments, political engagement and ethical debates) is still trying to find its bearings” (p.7). It is quite evident that environmental issues are not treated in equivalence to political, economic, social or even religious issues.
Eco friendly building material is those provide the appropriate service and lifetime, with the minimal maintenance, while minimizing the decimation the raw of material, the pollution from, and also energy consumption by production and use, and that have the maximum potential for the reuse. The use of the Eco friendly building materials and products are represents one important strategy in the design of a building. In addition, the Eco friendly building materials have benefits to the building users such as improved health and the productivity, in order to change the spatial configurations of the lower costs associated, reduced maintenance costs over the life of the building and so forth.
According to the United Nations Environmental Programme (UNEP) “A green economy is one that results in improved human well-being and social equity, while significantly reducing environmental risks and ecological scarcities. In its simplest expression, a green economy can be thought of as one, which is low carbon, resource efficient and socially inclusive. ” This states that green economies are not based on demand for sacrifice, but on the idea of qualitative growth, where low-carbon and environment friendly technologies are utilized as well as international cooperation plays a key
Professionally there here has been a consistent identification of differences in the beliefs and values between the architect and client concerning the built environment (Bali, 2009). Such differences in views between the architect and client are critical consideration in the management of relationships since it can ultimately results in gaps between expectations and
Sustainable 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.