How Is Sustainability Promoted In Construction?

How Is Sustainability Promoted In Construction
What is sustainable construction? – The goals of sustainable construction are to reduce the industry’s impact on the environment. Sustainable construction methods include:

using renewable and recyclable materials reducing the embodied energy in building materials reducing the energy consumption of the finished building reducing on-site waste protecting the natural habitats during and after the construction phase.

How do you promote sustainable construction?

Materials used in sustainable construction – There are endless ways in which construction companies can improve sustainability and reduce their carbon footprint, such as:

Using renewable energy Using on-site water treatment plants to minimise waste Recycling and building with renewable or waste materials, e.g; cigarette butt bricks.

Other materials used in sustainable construction are:

How is sustainability applied to construction?

The construction industry consumes resources in a way that is not sustainable, using vast amounts at a high rate. As we move towards lower impact ways of constructing buildings and infrastructure, we consider what sustainable construction looks like and how to measure it.

Many principal contractors have made commitments to more environmentally and socially responsible operations and project delivery. Their commitment is considered by a number of ways of performance ranking. This can be through benchmarks such as the Carbon Disclosure Project, FTSE4Good or Considerate Constructors Scheme,

When awarding projects, clients will also pose a number of questions and requirements of their expectations around environmental and social performance which will form part of their assessment and ranking process for bidders. Often, clients will be following guidelines that allow them to compare your contract opportunity to their best practice and regulatory compliance requirements.

  • For example, many public organisations working in procurement for construction adhere to The Construction Playbook, a detailed document outlining 14 key policies that should be assessed when looking to procure public work projects.
  • The closer supplier opportunities are to these criteria, the higher they rank in terms of potentially winning bids.

Principal contractors will look to partner with other contracting organisations that can help them achieve the best scores against these criteria and hence be successful in work-winning. CHAS delivers assessment and accreditation services to help contractors demonstrate how they are best placed to make their contribution to the procurement process.

  • What Does Sustainable Construction Mean? Sustainability in construction — as with all industries — is measured by assessing the performance of social, environmental and economic principles.
  • These three pillars of sustainability are often informally referred to as “people”, “planet” and “profit”.
  • The ultimate project will rank highly for all three — but balancing all three areas can be one of the greatest challenges in implementing sustainable construction.

In construction, sustainability is about creating projects which have positive outcomes for society and the environment. The goals of sustainable construction include:

  1. sourcing renewable and recyclable resources and reusing materials where possible to avoid sending waste to landfill.
  2. having a positive impact on wider society by creating good jobs and providing skills training, responsible approaches to human rights and modern slavery in supply chains, and greater encouragement of diversity and inclusion.
  3. targeted outcomes associated with a circular economy and net-zero emissions of carbon dioxide and other greenhouse gases.

Why is it important to promote sustainable construction?

Reduce, Reuse? – Sustainable construction isn’t just ensuring that resources are being used in an efficient way in our projects. It means considering the environmental impacts that are created by the way we source materials and the processes we use to get the job done.

  1. It means understanding our projects not just regarding the bottom line and the benefit to our business, but also in terms of the impact on the environment, the community, and the world.
  2. And that’s why sustainable construction is so important, because it does impact the entire world and not just where the building is created.

From steel manufacturing plants, lumber mills, to the job site, there are areas for improvement.

What is the most sustainable construction method?

Reducing Waste and Costs with Prefabricated Components – Don’t bring it to the job site if you’re not going to use it! In addition to saving a percentage of transportation and storage costs, there’s a lot of creative room for improvement here. My first thought was, “If you want a 91-inch 2×4, don’t order an 8-foot 2×4 and cut 5-inches off one end.” Now, you’re stuck with a five-inch piece of 2×4 that you can’t do anything with.

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Even if the customer paid for the 2×4 in the first place, somebody had to ship it. Somebody had to measure it. Somebody had to cut it. Somebody had to do something with it. Somebody had to pick up that little 5-inch chunk off the ground and throw it into a rented dumpster. Somebody had to haul that dumpster full of stuff somewhere at the end of the job.

All of that adds indirectly to both the bottom-line costs as well as an environmental cost. What if, instead, you used prefabricated components that are built to your technical specifications? Prefabricated materials and methods are highly sustainable. With prefab components, process waste can be recycled or reused locally. You are never transporting waste from the manufacturer to the jobsite, so the cost of transporting the waste percentage of the raw material is eliminated. You are potentially able to ship more finished materials per truckload, thereby reducing the overall environmental impact.

What is the meaning of sustainability in construction?

The construction industry, by its nature, is one of the top users of natural resources. With the growing concern of finite natural resources and climate change, there is increasing pressure in the construction industry from the government and some private sectors to minimize their environmental impact.

  1. While there are some challenges involved in embracing sustainable construction methods, there are also a lot of great benefits in adopting these methods.
  2. What is Sustainable Construction? Sustainable construction means using recyclable and renewable materials in building projects and minimizing energy consumption and waste production.

The primary goal of the sustainable construction method is to reduce its impact on our environment. Sustainable construction does not end after the completion of the building project, the design of the building itself should have a minimal impact on the environment over the structure’s lifespan.

It means that the design of the building should incorporate elements and materials that have a continuous influence on the structure’s environmental impact. These can include energy-efficient roof hatches on the rooftop, solar panels, appropriate insulation to prevent heat loss, and minimizing energy consumption from the grid that mostly comes from fossil fuels and long lifespan building materials.

Is Sustainable Construction Important? From the emission up to the energy consumption, the construction industry contributes a significant impact on the environment. Aside from its potential for building structures over wild habitats, its energy consumption is high.

  1. Most of the heavy machinery and equipment still heavily lean on fuels.
  2. Even inefficient electricity usage will result in unnecessary combustion of fuels to sufficiently supply those grid power supply lines.
  3. The construction industry contributes 36 percent of energy usage and 40 percent of CO2 emissions worldwide.

The shipping and fabrication of materials can significantly impact carbon emissions. Mining raw materials such as metals can result in water pollution. The concrete manufacturers or cement plants have resulted in tons of CO2, increasing significantly every year.

Construction can also produce hazardous waste due to improper disposal or management, resulting in the pollution that affects the environment and the people in that area. Ways to Make Construction Project Sustainable There are several ways to make construction or building structure projects more sustainable.

Renewable Energy There have been significant steps made in bringing renewable energy to construction sites. One of the popular solutions is the modular battery system that can quickly deploy onsite and recharge via solar panels. These systems can power vehicles, electric power tools, and security equipment in construction sites.

Wood – Adequate management of forests will provide habitat for wildlife and supply valuable building materials. Alternative Bricks – Wool and mud is excellent raw material to create bricks that are just as strong as traditional brick materials without using a kiln in its process, resulting in harmful emissions in the environment. Sustainable Concrete – Recyclable materials and plastics are an ideal substitute for traditional concrete and can significantly minimize carbon dioxide production.

Plastic Construction Materials Plastic is one of the significant destroyers of the environment or ecosystem. However, it can become a considerable strength when appropriately used in construction. One of the main goals of sustainable construction is to build longer lifespan buildings.

The fact that plastic materials won’t degrade for an extended time means it doesn’t require much replacement or maintenance. Manufacturers can start incorporating plastics to produce durable and recycled construction materials. The construction industry adopts sustainable practices. The sooner the global construction companies adopt these methods, the better the environment tenders all construction projects.

We can minimize the negative environmental impacts on the construction industry as we move into a more innovative, advanced world.

What drives construction sustainability?

(2019) stated that the sustainable development of construction is mainly based on decreasing the environmental implications due to its huge impact on the depletion of the natural environment and its contribution to climate change and environmental pollution.

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What are the 3 main areas of sustainability?

Sustainability is often represented diagrammatically. The figure at the top of this page suggests that there are three pillars of sustainability – economic viability, environmental protection and social equity. Other dimensions could be represented – for example ‘technical feasibility’, ‘political legitimacy’ and ‘institutional capacity’.

  • Our focus in this course is upon the ‘three pillars’.
  • They can help us to look beyond the complexities of contested terms like ‘development’ (is it positive, is it negative?) World population and associated impacts Global population has exceeded 7 billion people in 2015.
  • A century ago there were about 1.6 billion people in the world and in the 1960’s there were about half the people there are today.

The population is going to keep on growing although the rate at which it does this is disputed. Each person in the world requires resources to survive and so the strain on the earth to supply these resources will also grow. Although a bigger population generally means more mouths to feed, there is not an even distribution of consumption patterns throughout the world.

  • One of the biggest indicators of unsustainability is in the misdistribution of wealth.
  • Over a third of the world still live in poverty with limited access to energy, water or food.
  • In 2006, a team of scholars with the United Nations University’s World Institute for Development Economics Research published the first paper to tally, for the entire world, all the major elements of household wealth, everything from financial assets and debts to land, homes, and other tangible property.

This research, based on year 2000 data, found that the richest 1% of the world’s adult population, individuals worth at least $514,512, owned 39.9 % of the world’s household wealth, a total greater than the wealth of the world’s poorest 95%, those adults worth under $150,145 who hold, together, just 29.4% of the world’s wealth.

Personal wealth is distributed so unevenly across the world that the richest 2% of adults own more than 50% of the world’s assets while the poorest half hold only 1% of wealth. The USA consumes 25% of the world’s energy with a share of the world population of 4.5%. The figures for material, water and food consumption between the richest nations and the poorest display a similar level of disparity.

Population growth is much higher in developing countries, while resource consumption and pollution is higher in developed countries. The gap between the ends of the spectrum has been increasing in a similar exponential fashion. The focus of sustainability is as much on humanity (the social corner of the sustainability triangle) as it is on nature (the ecological), and to reduce this inequality and provide a basic standard of living conditions for the earth’s inhabitants is paramount to the sustainability challenge.

The Ecologist doesn’t see the human race as a separate entity from the planet and its resources, but part of it. Their motivations for preserving the planet are that nature and humanity have an inherent value and should be protected because of that. The Environmentalist sees nature or the planet as separate from the human race. It is there for humans, and as such humans should have stewardship over the world. They see the planet as something to be preserved so that humans can survive and evolve. The Economist understands the measures of unsustainability arising from a consumer led culture treating finite resources as an income, but has faith that market forces and a “business as usual” approach will result in a natural crisis aversion occurring; that the system will sort itself out through technological advances if left to its own devices.

It is helpful to ask ourselves what our motivations are for seeking sustainability. This can help us in articulating our understanding of sustainability and our commitment (or not) to achieving it. Think about: what are your motivations for taking this course? What drives your interest – economic viability, environmental protection, social equity? Which viewpoint is closest to yours? © Except for third party materials and where otherwise indicated, the copyright in the content provided on this page is owned by The University of Nottingham and licensed under a Creative Commons Attribution-NonCommercial-ShareAlike UK 2.0 Licence

What are 3 things that contribute to sustainability?

Understanding Corporate Sustainability – Corporate sustainability practices typically fall under the umbrella of ESG, or environment, social, and governance practices. Corporations implement ESG in order to reduce their environmental footprint or to accomplish other objectives of benefit to society.

  • This is related to SRI, or socially responsible investing,
  • Sustainability is most often defined as meeting the needs of the present without compromising the ability of future generations to meet theirs.
  • Broadly speaking, a company implements sustainable practices by reducing its consumption of limited resources, or finding alternative resources with lower environmental consequences.

Sustainability has three main pillars: economic, environmental, and social. These three pillars are informally referred to as people, planet, and profits.

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What are sustainable practices in building and construction?

3. Zero Energy Construction – Zero energy construction is an emergent trend in many different homes/buildings. The goal of a ‘zero energy’ structure is to produce as much energy as it consumes, having a zero net impact on the environment. Builders are incorporating zero energy techniques to design more efficient, durable and sustainable structures at a competitive cost.

Using renewable energy sources (such as solar and wind) to power the building Efficient air ventilation systems that eliminate pollutants from the surrounding air Better insulation materials that minimise leaking air and noise pollution Using energy efficient indoor appliances

Zero energy construction also allows buildings to put back as much energy into the grid as they use during the year.

What is sustainability and how does it apply to civil construction?

In practice, building sustainability means living in harmony with the natural environment, considering the social, environmental and economic aspects of decisions, and reducing our footprint through a less energy, water and material intensive lifestyle.

  • Social sustainability is also important and working towards a healthy and safe community is often interconnected with economic and environmental endeavours.
  • In recognizing the above, the building sector, which comprises consumers, builders, architects, designers, manufacturers, government regulators, marketing agents and developers, continues to meet the challenge of developing sustainability in the built environment.

The built environment has in the past and in some cases continues to:

Consume significant amounts of the earth’s resources (especially energy) Generate polluting toxins and waste Create conditions leading to a loss of soils and biodiversity Interfere with life support systems (eg. the water cycle, soil systems and air quality) Exacerbate urban sprawl, traffic pollution, social inequities and alienation

However the building sector is working hard to identify and implement avenues of reform that will reduce its environmental impact and improve social cohesion. If economic and social development is to continue without destroying the environment that sustains us, each member in the building sector must play their part in finding new pathways to sustainable futures.

Consumers Consumer demand for housing has a significant influence on the market and the finished product provided by architects, designers, builders and developers. A clear understanding of how to operate a home and adopt the lifestyle options recommended will significantly reduce the operational impacts of a home whilst improving comfort, health and finances.

Consumers have a major role in making housing more sustainable. Awareness of environmentally sustainable design principles and expressing these preferences to marketers, architects, designers and builders will create great change. Builders Australian builders and trades people have demonstrated time and again their ability to adapt to new trends, regulations and technology.

  • Building more sustainable houses is but one more challenge to which many builders have already risen.
  • Building is a very cost competitive industry.
  • A ‘level playing field’ is essential to support the builder’s role in creating more sustainable housing.
  • Quotations should itemise things such as insulation levels, shading details, window performance and durability of materials and appliances – these are essential elements of a home just like the roof and walls and should not be treated as optional extras.

Architects and Designers Architects and designers have a leadership role in implementing sustainable reform and bear much responsibility for the sustainable performance of the whole industry. The majority of important decisions affecting lifetime performance of buildings are made during the design stages.

Manufacturers Manufacturers, like builders, provide products to meet regulatory standards or demand driven by consumer preferences. Many manufacturers are discovering that they gain a distinct market advantage over their competitors by developing and marketing more sustainable products. The same is true for designers, builders and developers.

Governments and Regulators All levels of Government are working hard to implement sustainable reform. Support from the community to achieve this can effectively occur by raising awareness and providing solutions, which will help create the platform for such mandates and encourage community support for reform agendas.

Marketing agents and developers Marketing agents and developers respond to market needs. Their success depends on their ability to gauge the needs and wants of consumers and meet them with cost competitive products. Australias have shown that the market is more than ready to embrace sustainable housing and that developers and marketers can supply it.

Developers and marketers also have a strong leadership role in implementing sustainable reform in the industry. Extensive information may be found at,

What is sustainability and how it is applied in the workplace?

Pro Recycling Group – Pro Recycling Group consists of 3 Divisions: Pro Baler Services, Interwest Paper and Pro Polymers, and employs 42 workers in facilities in Utah. Pro Recycling Group, a small business conglomerate out of South Salt Lake City, Utah, recognizes the value that investing in workplace safety and health can have.