Advancing Sustainable Construction Management: Innovative Carbon Reduction Strategies for Emerging Markets
As the world transitions towards a carbon-neutral future, the cement and concrete industry stands at a pivotal crossroad. This presentation delves into the array of opportunities available for the industry to contribute significantly to the march towards net-zero emissions.
By leveraging innovative technologies, sustainable practices, and strategic collaborations, the cement and concrete sector can mitigate its environmental footprint while fostering economic growth. Key focus areas include the adoption of alternative materials, such as supplementary cementitious materials and novel binders, to reduce carbon intensity in production processes.
Furthermore, advancements in carbon capture, utilization, and storage (CCUS) present promising avenues for emissions reduction. The integration of renewable energy sources and enhancements in energy efficiency also play integral roles in achieving net-zero targets. Through proactive engagement with stakeholders and adherence to stringent environmental standards, the cement and concrete industry can position itself as a leader in the global sustainability movement while capitalizing on emerging opportunities for growth and innovation in emerging markets, especially in Africa.
Moreover, the cement and concrete industry's role in emerging markets, particularly in Africa, presents a unique opportunity to drive sustainable development and foster inclusive growth. With rapid urbanization and infrastructure development underway across the continent, there is a growing demand for affordable and environmentally friendly building materials. By leveraging its expertise and resources, the industry can help meet this demand while simultaneously promoting sustainability and resilience.
In conclusion, the cement and concrete industry has a vital role to play in shaping the future of our planet. By embracing sustainability and innovation, it can pave the way for a greener, more sustainable world for generations to come. Let us seize this opportunity to build a brighter future for all.
Concrete is the second most consumed material globally and is used widely in construction. It is made up of aggregates, cement, and water. While cement cannot be recycled, concrete can be recycled by crushing it into aggregate that can be used for applications like road sub-base. Recycling rates for concrete waste (construction and demolition waste) vary significantly around the world, from near 100% recovery in some countries to concrete commonly being sent to landfills in others. Recycling concrete provides benefits like reducing waste, saving on virgin material extraction and transportation costs, and lowering disposal fees.
A five-step-plan for a low carbon urban developmentEricsson France
This document presents a five-step plan for developing low carbon cities through the use of information and communication technologies (ICT). The plan focuses on reducing direct emissions within cities, reducing embedded emissions from imported goods, and exporting low carbon solutions to help reduce global emissions. ICT solutions can deliver transformative reductions of 50% or more by replacing unsustainable practices with virtual alternatives that have 90-99% lower emissions. Studies show ICT could reduce global emissions by over 15% by 2020 and more with further innovation.
Business and Sustainable Development - The Green Race is OnMichael Soron
1) The document discusses the World Business Council for Sustainable Development (WBCSD), a coalition of 200 global companies focused on sustainable development.
2) It outlines key global challenges like population growth, urbanization, and income inequality and their implications for sustainable development.
3) It describes WBCSD initiatives and projects focused on issues like energy and climate change, water, buildings, and sustainable value chains to help drive transition to a sustainable society and economy.
Bidvest Bank Fleet and Asset Finance offers a total fleet solution for businesses, including financing, leasing, and maintenance options. It manages over 11,500 vehicles and helps clients choose the right vehicles for their needs. The document discusses trends in transportation, including increased investment in infrastructure to support rapid urbanization, and a shift toward more sustainable options like electric vehicles, bike-sharing programs, and light-weighting of vehicle materials. It also notes trends in South Africa like more people driving, deterioration of rural roads, and a preference for diesel and SUV vehicles.
The global dredging market is projected to grow from $15.7 billion in 2022 to $21.4 billion by 2032, representing a compound annual growth rate of 3.3%. Growth is driven by increasing maritime trade and infrastructure development. Key trends include more sustainable dredging practices, automation and digitalization, addressing climate change impacts, and dredging to support renewable energy projects. While environmental regulations and permitting pose challenges, opportunities exist in maintaining and expanding ports, coastal protection, land reclamation, and emerging markets. Adopting innovation and ensuring efficient project management will be important for the sustainable growth of the dredging industry.
Green economy aims to increase investments and growth while substantially reducing carbon footprints. It promotes resource efficiency, clean technologies, and sustainable production and consumption patterns. A green economy is driven by investments that reduce emissions, enhance efficiency, and prevent biodiversity loss. It emphasizes the intersection between environment and economy.
BUSINESS AND MARKETS IN A CLIMATE OF CHANGE
B4E 2008 highlighted the most urgent environmental challenges facing the world today and discussed business-driven solutions for mitigating and adapting to climate change. Important topics addressed included resource efficiencies, renewable energies, new business models and climate strategies. Delegates learned best practices for identifying and managing the risks posed by climate change to uncover opportunities for developing competitive advantages. CEOs and senior executives from leading global companies joined leaders from government, international agencies, NGOs, and other organizations to discuss the issues, forge partnerships and explore solutions for a greener future.
Concrete is the second most consumed material globally and is used widely in construction. It is made up of aggregates, cement, and water. While cement cannot be recycled, concrete can be recycled by crushing it into aggregate that can be used for applications like road sub-base. Recycling rates for concrete waste (construction and demolition waste) vary significantly around the world, from near 100% recovery in some countries to concrete commonly being sent to landfills in others. Recycling concrete provides benefits like reducing waste, saving on virgin material extraction and transportation costs, and lowering disposal fees.
A five-step-plan for a low carbon urban developmentEricsson France
This document presents a five-step plan for developing low carbon cities through the use of information and communication technologies (ICT). The plan focuses on reducing direct emissions within cities, reducing embedded emissions from imported goods, and exporting low carbon solutions to help reduce global emissions. ICT solutions can deliver transformative reductions of 50% or more by replacing unsustainable practices with virtual alternatives that have 90-99% lower emissions. Studies show ICT could reduce global emissions by over 15% by 2020 and more with further innovation.
Business and Sustainable Development - The Green Race is OnMichael Soron
1) The document discusses the World Business Council for Sustainable Development (WBCSD), a coalition of 200 global companies focused on sustainable development.
2) It outlines key global challenges like population growth, urbanization, and income inequality and their implications for sustainable development.
3) It describes WBCSD initiatives and projects focused on issues like energy and climate change, water, buildings, and sustainable value chains to help drive transition to a sustainable society and economy.
Bidvest Bank Fleet and Asset Finance offers a total fleet solution for businesses, including financing, leasing, and maintenance options. It manages over 11,500 vehicles and helps clients choose the right vehicles for their needs. The document discusses trends in transportation, including increased investment in infrastructure to support rapid urbanization, and a shift toward more sustainable options like electric vehicles, bike-sharing programs, and light-weighting of vehicle materials. It also notes trends in South Africa like more people driving, deterioration of rural roads, and a preference for diesel and SUV vehicles.
The global dredging market is projected to grow from $15.7 billion in 2022 to $21.4 billion by 2032, representing a compound annual growth rate of 3.3%. Growth is driven by increasing maritime trade and infrastructure development. Key trends include more sustainable dredging practices, automation and digitalization, addressing climate change impacts, and dredging to support renewable energy projects. While environmental regulations and permitting pose challenges, opportunities exist in maintaining and expanding ports, coastal protection, land reclamation, and emerging markets. Adopting innovation and ensuring efficient project management will be important for the sustainable growth of the dredging industry.
Green economy aims to increase investments and growth while substantially reducing carbon footprints. It promotes resource efficiency, clean technologies, and sustainable production and consumption patterns. A green economy is driven by investments that reduce emissions, enhance efficiency, and prevent biodiversity loss. It emphasizes the intersection between environment and economy.
BUSINESS AND MARKETS IN A CLIMATE OF CHANGE
B4E 2008 highlighted the most urgent environmental challenges facing the world today and discussed business-driven solutions for mitigating and adapting to climate change. Important topics addressed included resource efficiencies, renewable energies, new business models and climate strategies. Delegates learned best practices for identifying and managing the risks posed by climate change to uncover opportunities for developing competitive advantages. CEOs and senior executives from leading global companies joined leaders from government, international agencies, NGOs, and other organizations to discuss the issues, forge partnerships and explore solutions for a greener future.
This document provides an overview of an online experience called the Smart City Experience that is designed to help users light cityscapes in an energy efficient manner. It contains the following key details:
1. The Smart City Experience is an interactive online tool that provides expert design advice on selecting and applying energy efficient lighting across 26 common city areas, from bus stations to road tunnels to stadiums.
2. By using the Smart City Experience, users can access application guides, suggested lighting product options suitable for different applications, and review case studies.
3. The document encourages users to visit the Smart City Experience website to make use of this resource and provides basic instructions on how to access and navigate the tool.
The document provides an overview of a report by Weber Shandwick on barriers and opportunities for cleantech in Europe. Some key points:
- Eight out of ten large European organizations claim to have cleantech policies, but perceive cost as a major barrier to adoption. Other competing priorities and changing regulations also inhibit cleantech purchasing.
- Energy efficiency, recycling, and renewable energy are seen as the top investment areas for cleantech over the next two years.
- Many cleantech communicators are not effectively reaching their target audiences in large organizations. Information provided is often inadequate or too complex.
- Despite economic challenges, environmental attributes remain important in procurement decisions across Europe. Green purchasing is expected to become even
The aim of this primer is to putforth a perspective on - how does sustainability matters in real estate sector and why it should be a prime agenda of firms in making environmental friendly decision making and operations. Real estate sector can showcase their stewardship towards environment via efficient environmental friendly policies. There are varied environmental standards which are applied at the builings or infrastructure level in real estate sector, however what it lacks is uniformity in sustainability applicability to the sector. The type of material used, the design per se, installations and retrofits all matter in real esate sustainability mission and vision. Understanding environmental and climate risks and its real implications is a intricate challenge for property investors.
The document discusses green economy and sustainable development. It defines a green economy as one that increases investments and growth while reducing carbon footprints through renewable energy, efficient transportation and production, and sustainable resource management. A green economy aims to drive growth through investments that reduce pollution and emissions while protecting biodiversity. Cities are important for green economies as most economic activity occurs in cities, so urban infrastructure must be planned sustainably.
Sapa Building System: Reference book volume 3Architectura
The document discusses trends for sustainable cities in 2050 based on scientific forecasts. It identifies 5 key trends: 1) Low-carbon cities through building efficiency and renewables. 2) Smart buildings connected through IoT to optimize resources. 3) Vertical cities through high-density building to reduce land use. 4) Retrofitting existing buildings with smart technologies. 5) Cradle-to-cradle design that closes material loops through reuse and recycling. Aluminum building materials are highlighted as sustainable due to their recyclability and longevity.
This document discusses using municipal solid waste in combined gasification systems with coal to generate syngas as a sustainable alternative fuel. It proposes a theoretical model for co-gasifying up to 200 tons per day of municipal waste with local coal in small to medium Colombian municipalities. The model could help address waste management needs while sustaining coal resource use.
Incorporating construction and demolition waste in walling technologies for s...Tania Gour
Waste management and slum formation are two major problems worldwide; they can be seen as interrelated problems in the sense that the more slums are formed, the more wastes are accumulated which raises the bar for reaching a solution to urbanization and waste management problems. Hence, the products of construction waste recycling can be the stimulating factor for slum upgrading which will give dual benefits to the city.
APM webinar sponsored by the Scotland branch on 20 January 2022.
Speaker: Martyn Link, Chief Strategy Officer, Wood Plc
COP-26 has shown what we have achieved together and what remains to accomplish in order to reach net zero by 2050. Projects are playing a key part in this and will increasingly do so as we go forward.
Martyn considered how engineers, scientists and great project managers can contribute to helping the world reach net zero by 2050. This event reflected on the climate change summit in Glasgow and gave some thoughts about how project professionals can use their expertise to contribute to this vital goal for humanity.
https://youtu.be/eQe9Gz5SB4s
https://www.apm.org.uk/news/projects-post-cop26-reflections-webinar/
“Reimagining responsible business & sustainable development: the net-zero emi...Kyungeun Sung
“Reimagining responsible business & sustainable development: the net-zero emissions transition experience” – Dr Nana Osei Bonsu, University of Birmingham, presenting at the Net Zero Conference 2022, ‘Research Journeys in/to Net Zero: Current and Future Research Leaders in the Midlands, UK’ (on Friday 24th June 2022 at De Montfort University)
Responsible Investments. ESG in Real EstateThinkCo
The document discusses sustainable development in the real estate industry. It defines sustainable development as meeting present needs without compromising future needs. For real estate, this means considering environmental, social and economic/governance factors. The UN's Sustainable Development Goals provide benchmarks for measuring organizations' efforts. For Poland specifically, key challenges include growing economic inequality, an aging population, and women's roles in society. The real estate industry can help achieve goals like sustainable cities and affordable clean energy.
Circular Hotspot COP24 Side-Event: Circular Economy - The missing link in the...Diana de Graaf
There is growing awareness that the Circular Economy is a missing link in the Paris agenda and that it is urgent to strengthen the link between Circular Economy and the Climate Change Agenda. A circular economy aims to decouple economic growth from the use of natural resources and ecosystems by using those resources more effectively. During the COP24 climate summit in Katowice in December 2018, a coalition of European circular hotspots presented evidence and best practices of the circular economy as a means to bridge the gap in the climate agenda and identified where there is potential for scaling up.
In the 1990s, as the digital revolution began to gather pace, some social commentators speculated that it would lead to the death of the city. People’s geographical location would become less important, the argument went, as they came to interact mostly in cyberspace.
The document outlines 10 innovative urban solutions from around the world that address challenges facing cities. These solutions focus on principles like unleashing spare capacity, cutting demand peaks, small-scale infrastructure, and being people-centered. The innovations highlighted include (1) digitally re-programmable spaces that better utilize existing urban infrastructure; (2) an "Internet of Pipes" using sensors to monitor water networks and identify issues; and (3) using social networks for citizens to "adopt" and care for urban trees.
Lecture 3-Real Estate Environmental Concerns and Development.pptxabbeybenedict125
The document discusses the importance of sustainable and green construction practices in real estate development. It notes that while development is necessary to meet growing population needs, the environment has suffered as a result of unchecked real estate development. Green buildings minimize this impact by using resources efficiently and creating healthy indoor environments while reducing pollution. The benefits of green construction include environmental protections, financial savings, and improved social well-being. As populations and cities continue growing rapidly, the real estate sector must adopt green building practices to develop sustainably.
Presentation by Dr. Chris Skinner, Director Product Platforms, Owens Corning, at CAMX on October 16, 2014.
Future market options for alternative energy – wind, geothermal, solar, ocean/tidal, flywheel technology, battery technology, and biofuels – are a growing area of interest for composites and advanced materials businesses. Knowing how to determine which source provides the most promise for composites applications, navigating the regulatory issues, and determining what design, materials, and manufacturing issues should be kept top of mind are discussed during this session.
The Engineering & Construction (E&C) industry strongly
affects the economy, the environment and society as a
whole. It touches the daily lives of everyone, as quality of life
is heavily influenced by the built environment surrounding
people. The construction industry serves almost all other
industries, as all economic value creation occurs within or
by means of buildings or other “constructed assets”. As
an industry, moreover, it accounts for 6% of global GDP. It
is also the largest global consumer of raw materials, and
constructed objects account for 25-40% of the world’s total
carbon emissions.
Multiple global megatrends are shaping the future of
construction. Consider just two developments: first,
30% of global greenhouse gas emissions are attributable
to buildings (at the same time, the UK government
has set a target for 2025 of 50% reduction in today’s
level of greenhouse gas emissions in the country’s built
environment); second, the population of the world’s urban
areas is increasing by 200,000 people per day, all of whom
need affordable housing as well as social, transportation
and utility infrastructure. Such trends pose challenges but
also offer opportunities; either way, they require an adequate
response from the industry as a whole.
this ppt is made by shrikrishna kesharwani , final year student of manit Bhopal, in this ppt I have given information about the sustainable metropolitan development scheme in detail.
Future Cities Africa
Future proofing to climate, environment and natural resource challenges
Supporting inclusive, resilient low carbon development
Peter Head CBE FREng FRSA
March 24th 2015
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
The CBC machine is a common diagnostic tool used by doctors to measure a patient's red blood cell count, white blood cell count and platelet count. The machine uses a small sample of the patient's blood, which is then placed into special tubes and analyzed. The results of the analysis are then displayed on a screen for the doctor to review. The CBC machine is an important tool for diagnosing various conditions, such as anemia, infection and leukemia. It can also help to monitor a patient's response to treatment.
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Ähnlich wie Advancing Sustainable Construction Management: Innovative Carbon Reduction Strategies for Emerging Markets
This document provides an overview of an online experience called the Smart City Experience that is designed to help users light cityscapes in an energy efficient manner. It contains the following key details:
1. The Smart City Experience is an interactive online tool that provides expert design advice on selecting and applying energy efficient lighting across 26 common city areas, from bus stations to road tunnels to stadiums.
2. By using the Smart City Experience, users can access application guides, suggested lighting product options suitable for different applications, and review case studies.
3. The document encourages users to visit the Smart City Experience website to make use of this resource and provides basic instructions on how to access and navigate the tool.
The document provides an overview of a report by Weber Shandwick on barriers and opportunities for cleantech in Europe. Some key points:
- Eight out of ten large European organizations claim to have cleantech policies, but perceive cost as a major barrier to adoption. Other competing priorities and changing regulations also inhibit cleantech purchasing.
- Energy efficiency, recycling, and renewable energy are seen as the top investment areas for cleantech over the next two years.
- Many cleantech communicators are not effectively reaching their target audiences in large organizations. Information provided is often inadequate or too complex.
- Despite economic challenges, environmental attributes remain important in procurement decisions across Europe. Green purchasing is expected to become even
The aim of this primer is to putforth a perspective on - how does sustainability matters in real estate sector and why it should be a prime agenda of firms in making environmental friendly decision making and operations. Real estate sector can showcase their stewardship towards environment via efficient environmental friendly policies. There are varied environmental standards which are applied at the builings or infrastructure level in real estate sector, however what it lacks is uniformity in sustainability applicability to the sector. The type of material used, the design per se, installations and retrofits all matter in real esate sustainability mission and vision. Understanding environmental and climate risks and its real implications is a intricate challenge for property investors.
The document discusses green economy and sustainable development. It defines a green economy as one that increases investments and growth while reducing carbon footprints through renewable energy, efficient transportation and production, and sustainable resource management. A green economy aims to drive growth through investments that reduce pollution and emissions while protecting biodiversity. Cities are important for green economies as most economic activity occurs in cities, so urban infrastructure must be planned sustainably.
Sapa Building System: Reference book volume 3Architectura
The document discusses trends for sustainable cities in 2050 based on scientific forecasts. It identifies 5 key trends: 1) Low-carbon cities through building efficiency and renewables. 2) Smart buildings connected through IoT to optimize resources. 3) Vertical cities through high-density building to reduce land use. 4) Retrofitting existing buildings with smart technologies. 5) Cradle-to-cradle design that closes material loops through reuse and recycling. Aluminum building materials are highlighted as sustainable due to their recyclability and longevity.
This document discusses using municipal solid waste in combined gasification systems with coal to generate syngas as a sustainable alternative fuel. It proposes a theoretical model for co-gasifying up to 200 tons per day of municipal waste with local coal in small to medium Colombian municipalities. The model could help address waste management needs while sustaining coal resource use.
Incorporating construction and demolition waste in walling technologies for s...Tania Gour
Waste management and slum formation are two major problems worldwide; they can be seen as interrelated problems in the sense that the more slums are formed, the more wastes are accumulated which raises the bar for reaching a solution to urbanization and waste management problems. Hence, the products of construction waste recycling can be the stimulating factor for slum upgrading which will give dual benefits to the city.
APM webinar sponsored by the Scotland branch on 20 January 2022.
Speaker: Martyn Link, Chief Strategy Officer, Wood Plc
COP-26 has shown what we have achieved together and what remains to accomplish in order to reach net zero by 2050. Projects are playing a key part in this and will increasingly do so as we go forward.
Martyn considered how engineers, scientists and great project managers can contribute to helping the world reach net zero by 2050. This event reflected on the climate change summit in Glasgow and gave some thoughts about how project professionals can use their expertise to contribute to this vital goal for humanity.
https://youtu.be/eQe9Gz5SB4s
https://www.apm.org.uk/news/projects-post-cop26-reflections-webinar/
“Reimagining responsible business & sustainable development: the net-zero emi...Kyungeun Sung
“Reimagining responsible business & sustainable development: the net-zero emissions transition experience” – Dr Nana Osei Bonsu, University of Birmingham, presenting at the Net Zero Conference 2022, ‘Research Journeys in/to Net Zero: Current and Future Research Leaders in the Midlands, UK’ (on Friday 24th June 2022 at De Montfort University)
Responsible Investments. ESG in Real EstateThinkCo
The document discusses sustainable development in the real estate industry. It defines sustainable development as meeting present needs without compromising future needs. For real estate, this means considering environmental, social and economic/governance factors. The UN's Sustainable Development Goals provide benchmarks for measuring organizations' efforts. For Poland specifically, key challenges include growing economic inequality, an aging population, and women's roles in society. The real estate industry can help achieve goals like sustainable cities and affordable clean energy.
Circular Hotspot COP24 Side-Event: Circular Economy - The missing link in the...Diana de Graaf
There is growing awareness that the Circular Economy is a missing link in the Paris agenda and that it is urgent to strengthen the link between Circular Economy and the Climate Change Agenda. A circular economy aims to decouple economic growth from the use of natural resources and ecosystems by using those resources more effectively. During the COP24 climate summit in Katowice in December 2018, a coalition of European circular hotspots presented evidence and best practices of the circular economy as a means to bridge the gap in the climate agenda and identified where there is potential for scaling up.
In the 1990s, as the digital revolution began to gather pace, some social commentators speculated that it would lead to the death of the city. People’s geographical location would become less important, the argument went, as they came to interact mostly in cyberspace.
The document outlines 10 innovative urban solutions from around the world that address challenges facing cities. These solutions focus on principles like unleashing spare capacity, cutting demand peaks, small-scale infrastructure, and being people-centered. The innovations highlighted include (1) digitally re-programmable spaces that better utilize existing urban infrastructure; (2) an "Internet of Pipes" using sensors to monitor water networks and identify issues; and (3) using social networks for citizens to "adopt" and care for urban trees.
Lecture 3-Real Estate Environmental Concerns and Development.pptxabbeybenedict125
The document discusses the importance of sustainable and green construction practices in real estate development. It notes that while development is necessary to meet growing population needs, the environment has suffered as a result of unchecked real estate development. Green buildings minimize this impact by using resources efficiently and creating healthy indoor environments while reducing pollution. The benefits of green construction include environmental protections, financial savings, and improved social well-being. As populations and cities continue growing rapidly, the real estate sector must adopt green building practices to develop sustainably.
Presentation by Dr. Chris Skinner, Director Product Platforms, Owens Corning, at CAMX on October 16, 2014.
Future market options for alternative energy – wind, geothermal, solar, ocean/tidal, flywheel technology, battery technology, and biofuels – are a growing area of interest for composites and advanced materials businesses. Knowing how to determine which source provides the most promise for composites applications, navigating the regulatory issues, and determining what design, materials, and manufacturing issues should be kept top of mind are discussed during this session.
The Engineering & Construction (E&C) industry strongly
affects the economy, the environment and society as a
whole. It touches the daily lives of everyone, as quality of life
is heavily influenced by the built environment surrounding
people. The construction industry serves almost all other
industries, as all economic value creation occurs within or
by means of buildings or other “constructed assets”. As
an industry, moreover, it accounts for 6% of global GDP. It
is also the largest global consumer of raw materials, and
constructed objects account for 25-40% of the world’s total
carbon emissions.
Multiple global megatrends are shaping the future of
construction. Consider just two developments: first,
30% of global greenhouse gas emissions are attributable
to buildings (at the same time, the UK government
has set a target for 2025 of 50% reduction in today’s
level of greenhouse gas emissions in the country’s built
environment); second, the population of the world’s urban
areas is increasing by 200,000 people per day, all of whom
need affordable housing as well as social, transportation
and utility infrastructure. Such trends pose challenges but
also offer opportunities; either way, they require an adequate
response from the industry as a whole.
this ppt is made by shrikrishna kesharwani , final year student of manit Bhopal, in this ppt I have given information about the sustainable metropolitan development scheme in detail.
Future Cities Africa
Future proofing to climate, environment and natural resource challenges
Supporting inclusive, resilient low carbon development
Peter Head CBE FREng FRSA
March 24th 2015
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Advancing Sustainable Construction Management: Innovative Carbon Reduction Strategies for Emerging Markets
1. By
Engr. Nimot Muili, MSc FNSE,PMP
Associate | Cities, Climate and Sustainability Services
ARUP, Nigeria
16 April 2024
Advancing Sustainable Construction Management:
Innovative Carbon Reduction Strategies for Emerging
Markets
2. Nimot Muili is the Climate & Sustainability Portfolio (CSSP) Manager, based in the ARUP, Lagos
Nigeria Office. She plays strategic role in the firm’s planning & advisory and enabling
infrastructure services.
Her background is civil & environmental engineering and project management, with extensive
work experience in design and delivery of projects related to cities development / urban renewal,
renewable energy and advisory services to improve city resilience.
Nimot Muili led multi-disciplinary teams and works with different parts of the Arup world on multi
sector projects to design and develop pragmatic sustainable, and cost-efficient solutions to improve
cities, vulnerable and micro areas.
Meet the speaker
3. Context
As the world transitions towards a carbon-neutral future, the cement and concrete industry stands at
a pivotal crossroad. This presentation delves into the array of opportunities available for the
industry to contribute significantly to the march towards net-zero emissions.
By leveraging innovative technologies, sustainable practices, and strategic collaborations, the
cement and concrete sector can mitigate its environmental footprint while fostering economic
growth. Key focus areas include the adoption of alternative materials, such as supplementary
cementitious materials and novel binders, to reduce carbon intensity in production processes.
Furthermore, advancements in carbon capture, utilization, and storage (CCUS) present promising
avenues for emissions reduction. The integration of renewable energy sources and enhancements in
energy efficiency also play integral roles in achieving net-zero targets. Through proactive
engagement with stakeholders and adherence to stringent environmental standards, the cement and
concrete industry can position itself as a leader in the global sustainability movement while
capitalizing on emerging opportunities for growth and innovation in emerging markets,
especially in Africa. Thus presenting the opportunities to build it right the first time.
Advancing Sustainable Construction Management: Innovative Carbon Reduction Strategies for
Emerging Markets
5. Context
As the world transitions towards a carbon-neutral
future, the cement and concrete industry stands at a
pivotal crossroad. In the dynamic landscape of
construction management, the imperative to adopt
sustainable practices has gained prominence.
This is particularly true for emerging markets, where
rapid urbanization, infrastructure development,
and economic growth intersect with environmental
challenges.
The focus of this topic is on innovative strategies that
address carbon reduction in construction projects
while considering the unique context of emerging
economies.
Advancing Sustainable
Construction Management:
Innovative Carbon Reduction
Strategies for Emerging Markets
6. Context
Commonly listed Emerging market countries
Sources -https://www.thestreet.com/markets/what-are-emerging-markets-14819803 / https://www.investopedia.com/terms/e/emergingmarketeconomy.asp, https://www.investopedia.com/terms/i/imf.asp
Emerging market economies are those that are transitioning from a low income, less developed economy to a modern,
industrial economy with a higher standard of living.
These countries have a unified currency, stock market, and banking system and are in the process of industrializing.
The World Bank, International Monetary Fund (IMF) and
other financial institutions have categorized both as EMs.
Both are prominent economies in Africa and has shown
significant growth potential over the years.
They face both opportunities and challenges as it continues
to develop its infrastructure, attract investments, and address
socio-economic needs.
The
1. India
2. Mexico
3. Russia
4. Iran
5. Saudi Arabia
6. China
7. Brazil
8. Thailand
9. Indonesia
10. Argentina
11. Chile
12. Colombia
13. Egypt
14. Hungary
15. Malaysia
16. Philippines
17. Poland
18. Turkey
19. United Arab Emirates
20. South Africa
21. Taiwan
22. Colombia,
23. Czech Republic
24. Greece
7. Industry Spotlight
The projection that developing countries will experience a 100% increase in population by 2050 has been reported by
various sources.
To date, the population of Ghana is approximately 34M+, ranks
47th globally in terms of population.
The population density in Ghana is 150 people per square
kilometer (388 people per square mile).
Approximately 56.7% of the population lives in urban areas
To date, the population of Nigeria is approximately 227M+, is the
most populous country in Africa and ranks sixth globally in terms
of population.
The population density in Nigeria is 246 people per square
kilometer (636 people per square mile).
Approximately 53.9% of the population resides in urban areas
Source - https://www.worldometers.info/world-population/nigeria-population/
According to the United Nations, the current world
population of 7.6 billion is expected to reach 9.8
billion by 2050.
This growth will be mainly concentrated in
developing countries, particularly in Africa and
Asia.
Notably, India, Nigeria, and Pakistan are expected
to show significant population increases, and sub-
Saharan Africa’s population is practically
doubling by 2050. The challenge lies in addressing
sustainable development goals amidst this
demographic shift.
Cement and concrete sector’s critical role is required to support these emerging economies
8. Industry
Spotlight
I. Construction boom
• Surging Infrastructure development - due to factors such as rapid urbanization, population growth, and increased
investment.
• Urban renewal - new transportation networks, energy projects, and commercial buildings are driving this construction
surge.
• Investors - both domestic and international, are drawn, seeking opportunities for growth and returns.
II. Resource Constraints in Cities
As cities expand, they face several resource-related challenges:
➢ Materials: The demand for construction materials (such as cement, steel, and aggregates) often outstrips supply.
➢ Infrastructure: Strain on existing infrastructure (roads, utilities, etc.) due to population growth.
➢ Regulatory frameworks must adapt to address these constraints while promoting sustainable practices.
➢ Water: Ensuring adequate water supply for construction and urban needs.
➢ Energy: Meeting energy demands sustainably is crucial through exploring materials with low embodied carbon
➢ Land: Balancing urban development with green spaces and preservation.
➢ Labor: Skilled labor shortages can hinder project timelines, innovation and quality.
9. Global Impact of Building
Construction Materials
A larger portion of materials used in building vs other uses
Adopted from Europa.eu
The building construction industry consumes 40% of
natural materials entering the global market
10. The challenge for African countries is to meet the
needs of the rapidly growing urban populations in a
way that integrates climates resilience from today
onwards, reducing the need for adaptation
tomorrow.
As a continent, Africa can lead the way and adopt a
very enlightened, future-focused form of
development.
Over the coming 30 years in which it faces its peak
of urbanisation, Africa can seize the opportunity to
absorb the effects of climate change within its built
environment and infrastructure by adopting new
mindset and creating blueprints for climate
resilience and sustainable construction.
Build it
Better First!
11. Decarbonisation Pathways
• Developing innovative products with lower carbon footprints i.e. such as
low-carbon cements and concrete mixes. This would include feedstock
substitute in cement by replacing a percentage of traditional clinker, a key
ingredient in cement production, with alternative materials such as limestone
fillers, recycled concrete fines, blast furnace slag (GGBS), natural
pozolanas, fly ash and calcined clay (LC3), the most feasible.
• Deploying Bioenergy and Carbon Capture Storage (BECCS): BECCS
incorporates producing energy from biomass and capturing and storing the
carbon from this process to produce negative carbon emissions.
• Low-carbon heating alternatives: transitioning from gas/fossil fuel-based
industrial heat processes to zero-emission technologies such as solar boilers,
heat pumps, and electric boilers, particularly in cement production.
Source: Nigeria Energy Transition Plan/Cement Decarbonization Webinar_March 2024
The cement and concrete sector is the highest emitting manufacturing sector in Nigeria, mainly due to the clinker production
process; contributing to 33% of overall industrial emissions. This industry sector can mitigate its environmental and carbon
footprint while fostering economic growth by.:
12. Strategic Collaborations
• Developing innovative products with lower carbon footprints such as
prefab low-carbon cements and concrete mixes, self-healing concrete can
repair cracks autonomously, ensuring the longevity of structures.
• Collaboration: Public-private partnerships and international
cooperation to improve technology
• Circular Economy: Reusing and recycling materials to reduce waste,
by also establishing a reward system that would enhance cultural
acceptance.
• Resilience Planning: Anticipating and mitigating resource shocks
(e.g., water scarcity, energy disruptions, coarse aggregate extraction).
• Technology: Leveraging digital tools for efficient project management,
resource optimization, data-driven decision-making – establishing
database for alternative materials sources, Embodied Carbon (EC)
factor, Environmental Product Declaration (EPD).
Built Environment Professionals & Stakeholders
14. Policy Advocacy in the Construction Industry
❑ Government Collaboration: to advocate
for sustainable urban policies creates a
conducive environment for eco-friendly
practices.
❑ Regulatory Bodies: to establish and
uphold green construction standards
ensures industry-wide adherence.
❑ Industry Leadership: Construction
industry leaders play a vital role in
shaping policies, influencing positive
changes for sustainable urban
development.
Strategic Collaborations
By 2050, Africa will be home
to 1.3 billion more people than
it is today. That’s more
than half of the world’s
projected population
growth of 2.4 billion people.
This means
a huge demand for buildings,
with 80 percent of those that
will exist in 2050
yet to be built
This Africa Manifesto was developed through consultation with the World
Green Building Council Africa Regional Network of member Green Building
Councils, as well as contributions from the Building To COP27 coalition partners
and Africa Regional Network regional partners, Majid Al Futtaim and DAR
Group.
15. Strategic Collaborations
The Africa We Want is one where
every African, from Cape Town to
Cairo, prospers in a resilient,
socially inclusive, equitable,
environmentally sustainable and
culturally vibrant built
environment.
VISION AND MISSION
• Energy
• Water
• Materials
• Finance
• Infrastructure
16. Art, Culture and Tourism
Country: Nigeria / South – South
Status: Ongoing
Key facts - Reduce the use of Carbon Intensive Materials & Process
The Pavilion is to be located within the ancient walls of a major City in the South –
South part of Nigeria and would form a part of an Archaeology District. The
complex is designed for varying architectural purposes which are expected to
evolve over time and will serve as a focal point for social and educational
development and ultimately, attract international tourism.
The structure is a one-storey development with an upper roof and an underground
at one end of the building. The structure which will be founded on a raft will be
constructed of locally available materials- concrete and rammed earth, aimed at
“Reducing the use of Carbon Intensive Materials”.
The service life of the building is assumed to be 50 years. Fire resistance of the
structural elements of the building is assumed to a certain acceptable (2 hours)
limit.
Arup is leading the civil / structural engineering design and traffic studies for the
pedestrianization of a part of the existing road, toward carbon reduction.
Strategic Collaborations
Use of Local Materials
18. Green Construction and Sustainable Local Materials
❑ Sustainable Materials: Using eco-friendly materials in construction
reduces resource depletion and environmental harm.
❑ Certifications: LEED, EDGE and BREEAM set standards for green
buildings, promoting sustainable practices.
❑ Circular Economy: Embracing circular economy principles ensures
resources are reused, reducing waste and environmental strain.
Source: Arup
• Features include sustainable energy designs using
Brise-soleil (sun breaker) to reduce sunlight
warming by up to 30%
• eliminated the retaining wall around the
basement and mechanical stormwater
evacuation, in addition to the cost-effective
Structural framing system adopted
19. EcoSoils For Bridge and Link Roads |
Reduce the use of Carbon Intensive Materials & Process
Arup were initially commissioned to carry out construction supervision services for the
link roads on either side of the bridge located in the South-West of Nigeria. Subsequently
Arup were engaged to carry out value engineering and peer review of the 500m span
bridge design.
Our review showed that the bridge could be reduced to about 150m and the balance
length provided with Prefabricated vertical drains (PVD) and Geotextile basal
reinforcement (Stabilenka) by EcoSoils. The material was used to improve the soil
bearing capacity, a cost-effective method of reducing the bridge span from an initial
500m to a 150m span bridge afterwards.
Contractor's initial Proposal of 500m length of Bridge
Optimised section of 150m length of Bridge by Arup
20. Cassava Concrete structure: Research at the University of Lagos, Nigeria
https://www.bam.de/Content/EN/Standard-Articles/Topics/Infrastructure/article-green-concrete-from-africa.html Credit: Dr. Kolawole Adisa Olonode of the Department of Civil Engineering
Collaboration and aligning
research with the industry
Research and development:
Continuously investing in
research and development to
identify new technologies and
practices that can reduce the
building sector's environmental
impact.
21. Material
flows
Carbon
factors
Project
calcs
Carbon
insight
WE ARE HERE
INVEST IN ARUP 1
Researching what the
typical materials are in
our contexts, where these
materials come from and
how they are processed
INVEST IN ARUP 2
Quantifying the carbon
involved in obtaining and
processing materials in
our contexts through
developing carbon
factors
Partly Implemented
Using material quantities
on projects, and carbon
factors, to perform
carbon calculation
Partly Implemented
Using data on projects to
gain carbon insights
and be able to make better
decisions
WHOLE LIFE CARBON
ASSESSMENTS ON
ALL BUILDING PROJECTS
NEW WORKSTREAMS
& GREATER INFLUENCE
Our carbon journey
Invest in Arup EC Research
22. Why research embodied carbon in African construction?
(1) OECD,2020
https://read.oecd-ilibrary.org/development/africa-s-urbanisation-dynamics-2020_b6bccb81-en
+ 950m
By 2050 1 billion additional
people in African cities (1)
in cities
Opportunity to leapfrog
more ‘carbon advanced’
construction industries and
meet local needs
Work towards
international carbon
targets for sustainable
development
Urban Growth Protect our planet New pathways
Existing carbon
databases typically do
not extend to African
countries
Data??
24. Nigeria
Overview
Calculation of carbon factors for the most
common materials used locally
o Steel (Rebar)
o Timber
o Blockwork
o Aggregates (Stone)
o Cement and Concrete (reinforced and
unreinforced) mixes
Synthetic fiber
Steel fiber
Polypropylene fiber
Steel fiber in concrete
Courtesy: Lafarge
Green Cement and other products
26. ❑ Smart Materials: These materials can respond to
environmental stimuli, adapting their properties accordingly.
For example, self-healing concrete can repair cracks
autonomously, ensuring the longevity of structures.
❑ Data-Driven Decision Making: Analysing data from
sensors and IoT devices helps optimise building operations,
leading to energy savings and reduced maintenance costs.
❑ Energy-Efficient Systems: Design building to integration
of renewable energy sources like solar panels and advanced
HVAC systems reduces a building’s carbon footprint and
energy consumption.
Strategic Initiatives
27. ❑ Organising Social Initiatives: Community engagement
activities like clean-up drives and green awareness
campaigns create environmental consciousness.
❑ Supporting Social Projects: Investing in green schools
and community centres fosters social equity and
environmental education.
❑ Inclusion Efforts: Ensuring marginalized communities
benefit from green initiatives promotes social inclusion.
Social Initiatives and Community Engagement
28. A few of the major challenges include
❑ Cost Implications: Initial investment in
sustainable technologies and materials can be
high, deterring some stakeholders.
❑ Limited Awareness: Lack of understanding
about the long-term benefits of sustainable
construction practices among various
stakeholders.
❑ Resistance to Change: Traditional construction
methods, cultural acceptance and mindsets that
resist adopting new, eco-friendly practices.
Common Challenges
29. Knowledge gap in developing countries – calculating EC / Life Cycle Costing is complicated
Common Challenges
30. ❑ Financial Innovations: Introducing incentives, tax breaks,
and green financing options can offset the initial costs,
making sustainable practices financially attractive.
❑ Educational Campaigns: Conducting workshops,
seminars, and online courses to educate stakeholders about
the advantages of sustainable construction.
❑ Industry Collaboration: Collaborating with other
construction firms, research institutions, and NGOs to
share knowledge, resources, and best practices.
Recommendations
31. Remember, the decarbonization of the
built environment plays a pivotal role
in the journey to net-zero.
It requires bold actions, collaboration,
and a commitment to sustainable
practices.
Conclusion
Together, Let’s Build a Sustainable Tomorrow!