Since 2005, ESG (environment, society and governance) investment has been in the ascendant.
However, since 11% of carbon emissions come from these activities, this is also a priority for the construction industry.
For contractors, this will mean disclosing supply chain data and material selection based on the lowest carbon embodiment.
Operating carbon 2.
So far, few projects have focused on reducing carbon emissions or achieving net zero emissions.
We need to make positive changes now as industry stewards.
At present, countries around the world lack incentives or requirements for net zero “carbon content”, but this situation is slowly beginning to change.
Climate-related disasters have caused the destruction of infrastructure, the interruption of key services and the decline of property value.
For example, from January 1, 2020, the Buy Clean California Act will require the provision of Environmental Product Declarations (EPDs) for certain materials specified for construction projects in the state.
Our current contribution and emission reduction targets must be made public to ensure our sense of responsibility.
The good news is that our industry is beginning to develop in the direction of reducing operational impact and green buildings.
This will require further adoption of the material manufacturer’s Environmental Product Declaration (EPD) for use in the selection process.
To measure the carbon emissions in the whole industry, we need to start measuring the carbon emissions reflected in the whole building life cycle.
It is estimated that the total assets under management will exceed $50 trillion by 2025.
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This reflects a broader and growing buyer trend, that is, one third of investors believe that sustainability is an important aspect of the fund.
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The general contractor of the building can play an important role in carbon emission reduction – the warm tip of Zero Carbon Jun.: It takes about 7 minutes to read this article from the ENR website.
The original title: WaystoReduceYourConstructionCarbonFootprint.
There are two key categories of carbon emissions that we need to understand before we go further.
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With the global population approaching 10 billion, the total number of international buildings is expected to double.
At least, this trend needs to continue.
Reducing the carbon emissions of the construction industry How to achieve complete decarbonization of the construction industry can reduce the carbon emissions by almost half.
Operating carbon accounts for 28% of carbon emissions.
Unfortunately, people know little about the impact of carbon content.
On the other hand, the construction life cycle itself accounts for 11% of carbon emissions.
In addition, some studies estimated that the stock performance of sustainable development companies was significantly better than that of non-sustainable development peers.
Adopting best practices our industry will need to take actionable steps to achieve emission reduction targets.
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This includes material mining and transportation, construction phase, activities to keep the building in operation (such as renovation), and end-of-life emissions through demolition and material handling or processing.
According to the National Climate Assessment Report of the United States, in the past 50 years, the United States has experienced about 63% faster warming than the rest of the world.
Before we develop a road map to achieve net zero emissions, we must fully recognize the impact of human beings on climate change.
The World Green Building Committee provided an in-depth report on how the construction industry should reduce its carbon footprint.
Set an example Asset owners will need to set an example and require all projects to achieve zero carbon emissions.
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This method not only considers the low-carbon design method, but also considers other aspects of project performance, such as the material, water and energy requirements of the whole life cycle.
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In addition, the benefits of green buildings have also begun to be recognized by building owners.
Considering the low-carbon approach, designers must adopt a comprehensive and comprehensive life cycle assessment (LCA) approach to all design decisions.
What is operating carbon? Operating carbon describes the emissions generated by building operation, such as maintaining lighting and building temperature.
The construction industry will play a key role in leading the global community to reduce carbon emissions collectively.
Carbon emission reduction is no longer an option or impossible, but a necessity.
The construction and construction industry currently accounts for 39% of global carbon emissions, which means that the changes we make will have a key impact on the whole world and may represent the critical point of success or failure.
What is “carbon content”? Carbon content refers to the sum of all greenhouse gas emissions (mainly carbon dioxide) generated in the life cycle of buildings.
Establishing a baseline Once we understand our emission range, we can use it as a baseline to establish emission reduction targets and ultimately achieve net zero emissions.
Judging economic value from the perspective of shareholder value, the benefits of becoming greener are becoming clear.
So, what is the current situation in achieving this goal? The growth of population has led to a large increase in the demand for buildings.
The change of climate change is the decisive issue of our generation.
In addition, in 2016, the city of Vancouver announced its zero-emission building plan, setting specific goals and actions for achieving zero emissions of all new buildings by 2030.
Some benefits attributed to green buildings include: (1) reducing operating costs, (2) increasing asset value, (3) providing a healthier and safer environment for residents, and (4) showing the owner’s commitment to environmental management and social responsibility.
However, we cannot wait for legislation to enforce the reduction of carbon content.
The following are five key steps: 1.
Therefore, unless the construction industry changes greatly in its operation mode, this growth will consume a lot of natural resources and may lead to the expected doubling of global raw material consumption.
This article will focus on discussing these impacts and what measures can be taken to reduce the contribution of carbon content.