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Transcript of Merve Dogan_Final Report_Circular Economy& Waste Management
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Master Sciences of Environment,
Territory and Economy
Specialization Master 2
Management of Eco-Innovation
CIRCULAR ECONOMY & WASTE MANAGEMENT
Presented by: MERVE DOGAN
In: September 2015
Under the direction of: PATRICK SCHEMBRI
This report is presented in the internship:
In: REEDS RESEARCH REPORT
Centre International << REEDS >>
Universite de Versailles Saint-Quentin-en-Yvelines
Batiment << Aile Sud >> UVSQ a la Bergerie Nationale
15, Bergerie Nationale, 78514 Rambouillet – France
From 01/07/2015 to 30/09/2015
Internship’s Tutor: Martin O’CONNOR
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Acknowledgements
I am heartily thankful to my Supervisor Martin O`CONNOR whose
encouragement, guidance, patience, dedicated attitude, and continuous support, from
the beginning to the final stage, enabled me to develop a thorough understanding of
the subject.
I would also like to show my gratitude to my mother Hülya Doğan and my father
Mehmet Doğan as they continue to support me throughout my life. They always
encourage me even though they missed me a lot during my study. I would also like to
thank Liya Elizabeth Jacob, Nayla Hosny and Pierre Maleval for all your love,
continuous support and prayers.
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Abstract
The main purpose of this report is understanding the circular concepts and waste management
in France for different sectors using online teaching program, which is an online collaborative
platform "ePLANETe" is an innovative approach to participatory modeling in ecological,
sociological and economic fields including sustainability challenges. The solutions indicate how
the companies and organizations have adopted the circular concept with innovative methods.
This report describes the issues of circular economy and its solution from various industrial
sectors.
The concept of circular economy defines which material flows keep circulating without entering
the biosphere except, biological nutrients. The Circular Economy is one in which waste from one
production/consumption process is circulated as a new input into the same or a difference
process.
The main purpose of circular economy is establishing products or processes from wastes in
terms of quality, property and range of use, at the same time; circular economy improve the
ways to decrease the impact on the environment.
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Contents
Acknowledgements .................................................................................................................... 2
Abstract...................................................................................................................................... 3
Table of figures .......................................................................................................................... 5
Introduction ................................................................................................................................ 6
Definition of Circular Economy: .............................................................................................. 7
What is a circular economy? ................................................................................................... 7
Why we should choose circular economy? ............................................................................. 8
How to adopt circular economy? ............................................................................................. 8
Structure of the report ................................................................................................................ 9
Part 1 ......................................................................................................................................... 9
Chapter 1 ................................................................................................................................... 9
The Differences between Linear and Circular Economy ......................................................... 9
Green Economy ....................................................................................................................10
The circular economy principles ............................................................................................10
Redesign of waste .................................................................................................................11
Using Energy from Renewable Energies ...............................................................................11
Barriers to the circular economy ............................................................................................11
Circular Economy Loops .......................................................................................................12
Circular economy loops for technical nutrients ...................................................................12
Circular Economy loops for biological nutrients ..................................................................13
Priority Materials, Products and Sectors for EU .....................................................................14
Priority Materials; ...............................................................................................................14
Priority Sectors...................................................................................................................15
Chapter 2 ..................................................................................................................................18
Circular Economy Strategy –ROADMAP- EUROPE ..............................................................18
Integrating Resource Efficiency in to Economy-wide Policies: ...............................................18
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Product-oriented initiatives: ...................................................................................................18
Strategic objectives and targets .............................................................................................19
Strategic Objectives on Resource Efficiency Reported by Countries ..................................19
Part 2 ........................................................................................................................................21
Chapter 3 ..................................................................................................................................21
Case Study France ................................................................................................................21
Purpose and objectives of the case study ..........................................................................21
Scope ................................................................................................................................21
Food waste ........................................................................................................................22
Preparatory study on food waste across eu 27- European Commission (2010)..................24
Green food waste sector: ...................................................................................................26
Europe 2020 targets – France ...............................................................................................30
Conclusion ................................................................................................................................30
References ...............................................................................................................................32
Table of figures
Figure 1 - Priority Materials ( Circular Economy Scoping Study-Final Report) ...........................15
Figure 2 - Life cycle of packaging in the food industry (Teija Aarnio, 2006) ...............................16
Figure 3 - Life cycle of packaging in the food industry (Teija Aarnio, 2006) ...............................17
Figure 4 - Waste generation by economic activities and households in 2012 tons (Eurostat) ....22
Figure 5 - Total Food Waste Generation in EU MS: Best estimate by Member State ................23
Figure 6 - Life cycle steps considered for each sector ...............................................................24
Figure 7 - Greenhouse gas emissions of Food Waste by sector ...............................................24
Figure 8 - End-of-life vehicles: Total weight of vehicles ( Eurostat)............................................28
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Introduction
I am pursuing my internship at REEDS, the laboratory of the UVSQ. REEDS has three main
missions, which are research, observation, and teaching. The main location of REEDS is at the
National sheepfold Rambouillet.
The main issue is increasing scarcity of raw material and increasing in prices of raw material.
This issue cause to demand economic interest in waste as a material resource, and countries
have begun to invest in the reuse and recycling of waste.
The majority of industries based on linear model, make and use, generate waste that should be
disposed of each step of the process. The easiest way for companies to meet this challenge is
by redesigning their operations from a linear model to a circular model. The circular model
focuses on value chains, and not only one component of the supply chain. The main purpose of
circular economy for companies is making, improving and renewing. The waste coming from
industries should be replaced by the idea of resource flows; thus nothing is lost in industrial
processes, which means that everything should be reused and transformed as a resource.
Companies that engage in the concept of circular economy follow four principles to change their
linear model to a circular one.
Use less: minimize the use of inputs (raw material) to eliminate waste and pollution
Do more: maximize the value of material at each step.
Manage resources: manage flows bio-based resources from and back into the biosphere, and
recovery and retention of flows of non-renewable resources in the closed loops.
Work together: found beneficial relationships between companies within each circular chain.
The circular economy has created new opportunities from sharing ownerships of production to
use and renewal of goods and services.
Circular economy and sustainability become significant solutions for decreasing impacts on the
environment and managing scarcity of raw materials, and these concepts also have been
discussed at great length as an integral component of major international policies.
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Additionally, I prepared a case study on circular concepts in several industries such as food,
packaging, automotive, construction, textile, plastic recycling, and fertilizers in France.
Definition of Circular Economy:
There are several ways to explain a circular economy, however, the best definition is `the
materials which produce from an industrial economy, flows keep circulating such as; reusing,
recovering and redesigning without the materials entering the biosphere, except biological
nutrients`.
In the past, many scientists were worried about a growing world population and economy
present to our planet. The most significant view occur from Thomas Malthus who is an English
scholar in demography and political economy, Thomas Malthus noticed that ―The population
growth was more powerful than the earth‘s ability to produce and sustain its population‖ in 18th
century. After Thomas Malthus‘s opinion, people realize that businesses need to ‗do better
things‘ by creating new steps in productivity through the redesign of processes. This new steps
in processes will focus on eco-effectiveness where waste is occur as resources to biological or
technological processes. For businesses, the new steps in processes can apply individually and
collectively to all companies, and the waste from industries should be replaced by the idea of
resource flows; as resources for other industries, thus, all wastes are reused and transformed
without losing their value for industries. The easiest way for companies to change their
operations from linear model to a circular model. Linear model is based on take the raw
material, make and use, which produces waste that should be disposed of at each step of the
process. The circular economy model is opposite of linear model which is about based on
value chains rather than focusing on one component in a chain. In circular model, companies
improve and renew their process to reuse their wastes.
What is a circular economy?
In the past five years, prices of raw material and resources such as minerals, metals and energy
have increased significantly. This is the most significant reason that circular concept become a
good solution for scarcity of resources. A circular economy is an alternative to a linear economy
in which material flow keep using for as long as possible with maximum value from material. In
our traditional economic system, we utilize resources from our planet as a raw material and turn
them into a product that we mostly dispose after use. From the perspective of an individual or
organization, that seems efficient. However, a global level demonstrates that linear economic
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concept is unsustainable and we need an economic system that operates with new processes
which is innovative and environmental. A circular economy is one that is waste-free and flexible
by design. It is a new economic model that is ambitious as well as practical. Designing the
economy in a way that is of ecosystems, ambitious with its innovation and impactful for society.
Circular economy is all about closing resource loops, natural ecosystems in the way we
organize our society and businesses.
Why we should choose circular economy?
The last 150 years of industrial evolution have been controlled by a linear consumption which
has reached its limits. The linear concept aims to manufacture from raw materials, sale and
disposal waste in different way such as incineration or landfill. Additionally, the general tax on
polluting activities such as incineration or landfill is EUR 40 per ton in 2015 (OECD Economic
Surveys: France 2011). This disposal methods cause lack of space for waste disposal, in the
same time, it effects global competition for resources and expenditure for companies. Financial
and economic crises over the last decade cause merchandise prices increase by nearly 150%
from 2002 to 2010. Recently, Many companies and organizations realize that the traditional
linear system rise their resources prices. At the same time, populations grow and resource
extraction price continue to rise.
The linear model is reaching its limits for example; agricultural efficiency is growing more slowly
than before, soil performance and the nutritional value of foods are declining. Many production
demand resources such as water, land or atmosphere are struggling to renew resources to
generate production. These limits show us to change our economic model to circular economic
model.
The circular economy aims at the value of the materials and energy used in products for the
optimal duration and minimizing waste and resources. It can provide a high level of protection
for humans and environment, and bring economic benefits. It can promote consumers with more
innovative products and contribution to better growth and enhanced job opportunities.
How to adopt circular economy?
The easiest way for companies and organizations to change their operations and processes
from a linear to a circular concept. A circular economy is an industrial system that is
regenerative by redesign. It ensures using renewable energy, reuse and recycle waste and
eliminates the toxic chemicals which residue materials reuse and return to biosphere.
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The circular economy requires challenge for all stages of the life cycle products; from the raw
materials, product design, production, distribution, remanufacturing and reuse to waste
management and recycling, thus, waste from all the stage can participate the production
process. In 2010, there are 65 billion tonnes of raw materials entered the economic system by
circular model. (Macarthur E., 2014)
Structure of the report
Following this introductory chapter, Chapter 1 subsequently summarizes the circular economy
concept, its principles, barriers and circular economy loops. Chapter 2 includes an overview of
the strategy and plan of waste management in Europe. Chapter 3 covers a brief description of
industrial waste generation, prevention and recycling identified and collected in a case study.
The report ends with the synthesis of findings as well as suggestions for prevention of industrial
waste.
My hypothesis is that the policy and legislation of waste management is enough to reduce the
landfill and incineration in European or whether we should apply different methods like creation
of new industrial zone to adopt the concept of circular economy?
Part 1
Chapter 1
The Differences between Linear and Circular Economy
The economic and population growth increased amounts of waste, where, the demand of space
for waste create ideas for recycling entered the political agenda in many countries. Many
countries show interest in waste as a material resource, this is the reason for investment of
recycling and reuse technologies.
Companies that are already engaged in the concept of the circular economy are facing up to
these challenges and in doing so, are finding new opportunities from sharing ownership of the
production, use and renewal of goods and services. (Macarthur E., 2014)
Today, circular economy contain as a green economy because of social aspect, and green
economy extent the content of circular economy; to achieve sustainable development the
ecological, economic and social aspects must consider in green economy.
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Today, Circular Economy is considered to be a basic model for a sustainable economy. More
recently, the concept came to be known under the term <Green Economy>.
Green Economy
The green economy is defined « improving human well-being and social equity, while
significantly reducing environmental risks and ecological scarcities ».
The purpose of green economy is the growth in income and employment is controlled by public
and private investments that reduce carbon emissions and pollution, enhance energy and
resource efficiency, and prevent the loss of biodiversity and ecosystem services.
The concept of green economy is such as sustainable economy, a low carbon economy, green
growth, circular economy, resource efficient and ecological economy.
In summary, Green Economy includes four performance perspectives to succeed together, that
make inclusive and sustainable Green Growth (ISGE) a vision of both environmental
management and sustainable development:
Creating added value in the markets;
Maintenance of the common heritage (environmental assets and capacities);
Solidarity with the vulnerable or disadvantaged populations;
Sustainability of results over time.
Green Economy contributed to a social, political and institutional acceptance of the need for
mobilization.
The circular economy principle
A circular economy is one which aims to flow keep products, components and materials at their
highest utility and value.
1. Circular economy is a global economic model that sustainable development from the
consumption of material resources.
2. Separates technical and biological materials, keeping them at their highest value at all
times.
3. Focuses on effective design and use of materials to optimize their flow and increase
technical and natural resource stocks;
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4. Provides new opportunities for innovation such as product design, service and business
models, food, farming, biological feed stocks and products.
5. Provide a flexible system able to work in the longer term.
This principles show the circular economy is based on designing of waste, diversity, renewable
energy and reusing, recycling the waste as resources of raw materials without losing the value
of material, protect the ecosystem, health and society.
Redesign of waste
Waste from companies does not exist the biological and technical materials of a product are
redesigned by a biological or technical materials cycle. The biological materials are from
biological origin such as agricultural, bio-based waste and residues are non- toxic and
renewable and can be returned to biosphere. Technical materials such as minerals, metals,
polymers which are not biodegradable are designed to be used again with minimal energy and
highest quality value.
Using Energy from Renewable Energies
All the systems and processes which engage with circular economy, should utilize renewable
sources for generating production because the concept of circular economy aim to decrease
energy consumption from fossil fuels and reduce impact on the environment. For instance; the
agricultural production system runs with solar income, however, significant amounts of fossil
fuels are utilized in fertilizers, farm machinery. The integrated food and farming systems can
reduce the demand of fossil-fuel and capture more of the energy value of by-products and
manures.
Barriers to the circular economy
There are several barriers to the transition of residue materials which include;
In circular product design and production which can facilitate greater re-use,
remanufacture, repair and recycling, however, the skills and investment are not
adequate for circular concept.
The level of resources pricing do not encourage efficient resources use, pollution
mitigation or innovation.
Limited knowledge, know-how and economic incentives to supply and maintenance
chain.
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Lack of consumer awareness.
In sufficient investment in recycling and recovery infrastructure, innovation and
technologies.
Weaknesses in policy.
Circular Economy Loops
The discrimination between technical nutrients and biological nutrients is not always clear (for
example; bio-plastics). Moreover, circularity essential to the capture of such material flows and
apply the concept to the management of energy and water resources within a closed loop
economy. However the management of water require new conditions for this synthesis, and
there is only limited focus on the management of energy. This is because most of the
companies which engage with circular economy, focuses on technical and biological nutrients.
One of the founding principles of a circular economy is that waste should be minimized or
virtually eliminated wastes for economic activities.
This section presents the material loops a circular economy aims creativity processes. It
presents technical nutrients and biological nutrients in turn.
Circular economy loops for technical nutrients
There are 4 definition of achieving a circular economy for technical nutrients;
1. Reuse of goods: A product is reused for the same purpose or for different industries for
different production, therefore, participate in the circularity.
2. Product refurbishment or component remanufacturing:
a. Product Refurbishment: A process of returning products are replaced or
repaired to change products failure and new or remanufactured products consist
less issue than before.
b. Component Remanufacturing: Reusable parts are taken out of a used product
and regenerate into a new product.
3. Cascading of Components and materials: A material can be used different streams. It
include user-friendly, cost effective and quality preserving collection systems such as;
treatment, technologies; For instance; in the textile sector, clothing can become furniture
and insulation materials.
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4. Material recycling: ―Any recovery operation by which waste materials are processed
into products, materials or substances whether for the original or other purposes. It
includes the reprocessing of organic material but does not include energy recovery and
the reprocessing into materials that are to be used as fuels or for backfilling operations‖.
Ellen MacArthur Foundation reports distinguish:
a. ―Upcycling: converting materials into new materials of higher quality and
increased functionality.
b. Functional recycling: recovering materials for the original purpose or for other
purposes, excluding energy recovery.
c. Downcycling: converting materials into new materials of lesser quality and
reduced functionality.‖ (Ellen Macarthur Foundation Report)
Circular Economy loops for biological nutrients
There are three further method to create a more circular economy in the field of biological
nutrients:
i. Extraction of bio-chemicals: The biomass is converted and produce low-volume but
high-value chemical products, and therefore, generating electricity and process heat
fuels, power, and chemicals from biomass.
ii. ii. Composting: Compost includes nutrients and organic carbon which are great soil
conditioners. Composting takes place naturally on a forest floor where organic materials
(leaf litter, animal wastes) are converted to more stable organic materials (humus) and
the nutrients are released and made available for plant. It can be used as a non-toxic
fertilizer. Composting is an aerobic bacterial decomposition process to stabilize organic.
Composting is a process of recycling, a natural way of returning biological nutrients and
it can be used as non-toxic ingredients in agricultural fertilizers.
iii. Anaerobic digestion: Biogas is a potentially important energy source that can be used
for the production of heat, electricity and fuel. It can be produced at wastewater
treatment plants, food wastes, human wastes and animal wastes in the world. The best
way to utilize waste is to produce biogas. Production of biogas is an important part of the
global carbon cycle. When organic refuse decays, it does so in the presence or absence
of air (and hence oxygen) and is referred to as aerobic or anaerobic decomposition. This
decomposition could be naturally occurring or may be artificially induced, under
controlled conditions.
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Priority Materials, Products and Sectors for EU
The circular economy includes material products and different sectors and value chains.
The circular economy classified two resources;
1) Technical Materials; like minerals, metals, polymers, hydrocarbon or plastics which are
not biodegradable.
2) Biological Materials; are from biological origin such as agricultural and forestry, bio-
based wastes and residues which are non-toxic and renewable and can be returned to
biosphere.
Priority Materials; include agricultural products and waste, wood and paper, plastics, metals
and phosphorus.
Agricultural products and waste; It is critical that agricultural products are rising levels
of demand and food price volatility day by day. Food waste is highlighted as a sub-
priority due to the extent of unexploited opportunities such as compost and energy.
Phosphorus is a critical raw materials, which use in agriculture, however, it might be
reduced by substituting phosphorus used for fertilizer with alternative nutrient sources
such as sludge, animal waste or food waste.
Different areas:
Food supply chains; consist large volume biological materials which has high
environmental impacts, significant for economy and environment.
Steel: The volumes of high-strength steel associate for dematerialization within different
products and sectors such as construction or transport.
Plastics; which is generated from packaging and food products as well as structural
applications such as in automobiles.
Material Environmental Impact Potential Savings
Agricultural products and waste High High
Wood and Paper High Medium
Plastics High High
Metals High High
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Phosphorus High High
Figure 1Priority Materials (Circular Economy Scoping Study-Final Report)
Priority Sectors; contain packaging, food, electronic and automotive, transport, furniture,
building and construction. There are numerous potential benefits from the transition to a circular
economy obtaining material cost savings, reducing price volatility and reduced environmental
pressures and impacts. The main purpose of circular economy is that waste must be minimized
or eliminated for economic activities.
A. Food Industry and Waste:
The EU is one of the biggest food producers in the world. Productivity per hectare has gone up
considerably, particularly in the second half of the 20th century. Given its diversity of agricultural
land and climates, Europe produces a wide range of products. But it also relies on imports to
meet its demand for food. Nearly 100 million tons of food are wasted annually in the EU,
moreover, food waste is estimated to rise to over 120 million tons by 2020. Wasting food is not
only an economic issue but it is also consuming the environment of limited natural resources.
The EU is one of the biggest food producers in the world. Productivity per hectare has gone up
considerably, particularly in the second half of the 20th century. Its diversity of agricultural land
and climates, Europe produces a wide range of products. All actors in the food chain have to
prevent and reduce food waste, from those who produce and process foods (farmers, food
manufacturers and processors), who produce foods available for consumption (hospitality
sector, retailers) and ultimately consumers themselves.
The European Commission estimates that in the EU alone 90 million tons of food (or 180 kg per
person) are wasted, most of them occur from municipal consumption.
The European Commission estimates that in the EU alone 90 million tonnes of food (or 180 kg
per person) are wasted, most of them occur from municipal consumption.
B. Textile Industries and Waste:
Every year, there is 5.8 million tons of fabric waste discard from Europeans and only 25 % is
recycled. EPA currently can‘t estimate the amount of re-use textile waste. The textile sector is
significant part of European manufacturing industry. The textile and clothing sector contains 3%
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of total manufacturing sector in Europe. Textile waste include; flannel, corduroy, cotton, nylon,
denim, wool and linen, 75 % of textile waste incinerate or landfill. The recovery rate for all foot
ware, clothing, and other non-durable textiles was 14.8 percent in 2013, 1.8 million tons.
C. Packaging Industries and Waste:
Packaging refers to all materials, fabricated containers and other materials used in the
containment, protection, movement and display of a product. Most packaging is one-way, which
produce packaging waste. There are four basic packaging materials;
The wood based materials are paper, paperboard, cardboard, wood and cork. Paper is the
largest proportion of materials used for packaging. Paper dominates food packaging materials.
Plastics are the second largest material and the third basic materials are glass. It is easy to
recycle but difficult to collect. The fourth basic material is metal the most important metal used
for packaging are steel, tin and aluminum. (Teija Aarnio, 2006). Approximately 51 % of all
packaging placed on the market is recycled with 2 million tons ending up unrecovered waste.
The environmental effects of packaging extend disposal – resources and energy are consumed
and pollutants are released during production and transportation of packaging (EIMPack,2012).
Figure 2 Life cycle of packaging in the food industry (Teija Aarnio, 2006)
D. Construction Industries and Waste :
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Construction and demolition waste (C&D) is one of the heaviest and most voluminous waste
generated in the EU. About 850 million tons of construction and demolition waste is produced in
the EU per year, which consists of numerous materials such as; concrete, bricks, gypsum,
wood, glass, metals, plastic, solvents, asbestos and excavated soil. This amount of waste
represents 31 % of the total waste generation in the EU. (Eurostat, Environmental Data Center
on Waste). Around 30 % of construction and demolition waste is recycled for re-using in the
construction industry. According to a new report from analysts Frost Sullivan, recycling C&D
waste such as PVC, aggregates and recycled glass generated revenue of € 744.1 million in
2010. Furthermore, recycling C&D waste has multiple benefits include, reduced waste, energy
consumption and transportation cost. (Waste Management World)
E. Automotive Industry and Waste: Every year, there is 8-9 million tons of vehicle waste
is generated by end-of- life vehicles in the EU.
Figure 3 Life cycle of packaging in the food industry (Teija Aarnio, 2006)
In twenty years, the automobile manufacturing has accrued and reached about 58 million units
in 2000. According to the Organization for Economic Cooperation and Development (OECD),
the total number of vehicles will be increased by 32 % from 1997 to 2020. However, automotive
industries comprehend that their productions impact on the environment. Vehicles impact the
environment through their entire life cycle such as; consumption of energy and resources, waste
generation, greenhouse gases, hazardous substance emissions, and disposal at the end of their
lives.
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Chapter 2
Circular Economy Strategy –ROADMAP- EUROPE
Resource efficiency is a priority for policymakers across Europe, as the EU underlined when it
designated resource efficiency as one of seven flagship initiatives in its Europe 2020 strategy
for smart, sustainable and inclusive growth. There are 31 EEA member and cooperating
countries. This report presents an overview of findings from the analysis of information provided
by countries. Under the Europe 2020 strategy, Member States are required to prepare national
reform programs. Many countries have different strategies or policies dealing with the concepts
of sustainable consumption and production (SCP), sustainable use of resource and the green
economy. Food waste is identified as one of the areas to tackle in the EU‘s Roadmap to a
Resource Efficient Europe.
Resource Efficiency in Economy-Wide Strategies or Action Plans:
Economy-wide strategies and action plans, which affect all economic actions and
sectors such as environmental strategies, sustainable consumption and protection
strategies.
Sectoral strategies and action plans ; which affect only actors within the target sector
such as ; waste strategy, energy strategy and transport policies.
Resource specific strategies and action plans; which affect resources ( a single
resources or group of resources), its include biomass strategies, forest strategies etc.
Integrating Resource Efficiency in to Economy-wide Policies:
Resource efficiency should aim to the economy as a whole, focus on selected sectors or target
specific priority resources. The New Member States use the process of developing national
reform programs to introduce impacts of resources efficiency into economic policy. The EU
policy appear to be a strong driver of economy-wide resources efficiency policy.
Product-oriented initiatives:
The green product procurement may be a strong driver for growth in the market for sustainable
and resource efficiency products. Belgium‘s Federal Product Policy Plan and the UK‘s Product
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Roadmaps are significant way to influence the resource efficiency of high impact product groups
directly by product supply chains.
Strategic objectives and targets
'Strategic objectives' means that broad strategic policy goals that are neither quantifiable nor
have a specific timeline. 'Targets' are those policy goals that are specific, measurable and set a
deadline or have a specified time limit to achieve.
The most commonly strategic objectives;
Increasing recycling rates
Efficient use of natural resources/raw materials
Improving energy efficiency
Increasing the share of renewable energy
Waste prevention/decoupling waste generation from economic growth
Reducing energy use
Sustainable forest management
Halting biodiversity loss
Reducing water use
Improving the water quality of natural water
Reducing energy use in buildings
Reducing emissions of air pollutants
Promoting sustainable consumption and production
(Resource Efficiency in Europe, 2011 EEA Report No 5)
Example of Strategic Objectives on Resource Efficiency Reported by Countries
« Increasing the use of rain water in the period 2010–2015 to preserve water resources
(Belgium — Flanders).
Increasing resource efficiency significantly by 2050 (Denmark).
Ensuring that all state forests are certified by the Forest Stewardship Council (FSC) or
the Programme for the Endorsement of Forest Certification (PEFC) (Denmark).
Becoming independent of fossil fuels by 2050 (Denmark).
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Developing solutions to address global mineral chain challenges (Finland).
Having a thriving bio-economy generating high added value (Finland).
Taking initiatives and leading the way on natural resource issues (Finland).
Adopting a new model of sustainable development that respects the environment
combined with lower consumption of energy, water and other natural resources (France)
Reducing land consumption in absolute terms (Germany).
Increasing considerably the energy-related use of biomass (Germany).
Becoming the EU leader in preserving, increasing and sustainably using natural capital
(including managing natural capital, creating market instruments, capitalising natural
assets and promoting sustainable lifestyles) (Latvia)
Meeting the need for food and shelter for 9 billion people globally in 2050. The general
objective is to reduce the environmental impact of this production throughout the whole
value chain (the Netherlands).
Making public procurement 100 % sustainable (the Netherlands).
Achieving continued economic growth without an increase in energy use and reducing
the energy intensity of the Polish economy to the EU‑15 level (Poland).
Effective use of resources, including recycling of secondary raw materials, and energy
recovery, including measures to reduce material and energy consumption in production
processes (Poland)
Reducing to depend on imported energy (Portugal).
Consolidating the industrial cluster associated with wind power and creating new
clusters associated with new technologies in the renewable energy sector, thereby
generating new jobs (Portugal).
Promoting industrial symbiosis (Portugal).
Supporting biomass energy utilisation financially (Slovakia).
Increasing the share of wood use in the primary energy balance (Slovenia).
Recovering food wastes and comparable wastes from food processing plants etc. using
biological treatment by 2010. This target relates to waste that is not mixed with other
wastes and that is of sufficient quality to be suitable, following treatment, for recycling
into crop production (Sweden).
Reducing the consumption of resources to environmentally sustainable levels
(footprint'one'). This is the vision of the Cleantech Master plan (Switzerland).
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Improving environmental product information for consumers (Switzerland). »
(Resource Efficiency in Europe, 2011 EEA Report No 5)
Part 2
Chapter 3
Case Study France
Purpose and objectives of the case study
The purpose of this case study is to enhance the concrete knowledge related to industrial waste
prevention in France, which could be used for the development of circular economy for the
enhancement of industrial waste prevention.
This case study illuminates these following questions:
What is the industrial wastes generated in France ?
How many industrial wastes disposal landfill or incineration in France ?
What is the solution for this issue ?
Scope
Among various types of industrial waste, this study focuses on food, textile, automotive,
construction waste and sludge. Items such as furniture, cement and bricks which are integrated
parts of other products are not included in this study.
I have researched current reports and findings to collect data for my case study about the
waste generation by several sectors such as food, packaging, automotive, construction, textile,
plastic recycling, and fertilizers. My research shows that France is the second biggest producer
of waste in the European Union, with a total of 355 million tons. According to a report by the
Department of the Commissioner-General for Sustainable Development (CGDD) published in
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January 2013, only 64 % of waste was recovered. However, there is still 128 million of tons
waste disposal and sending to landfills. More generally, 70 % is mineral waste, mainly from
construction industry (260 million tons). the residual is waste from households (29 million, tons),
the services sector (25 million tons), industry (22 million tons), sewerage (15 million tons) and
agriculture and fishing (1.7 million tons). ( Suez Environnement).
This case study demonstrates that Circular model is a good opportunity for improving recycle
and reuse of waste from companies and industries and flow keep products, components and
materials at their highest utility and value.
France
Total 355.732.922
Manufacturing 21.431.863
Energy 2.100.589
Construction 246.702.045
Other Economic Activities 42.024.000
Households 29.996.246
Chemical And Medical 5.212.930
Recyclable Waste 33.735.163
Equipment 2.228.258
Animal And Vegetal Waste 11.281.262
Common Sludge 1.470.958
Figure 4 Waste generation by economic activities and households in 2012 tons (Eurostat)
Food waste in France
Food waste is composed of raw or cooked food materials which is provided by household or
process of manufacturing, distribution, retail and food service activities. Food waste is the major
environmental problem for whole around the world. Every country has their specific legislation
about food waste. France has a new strategy for reducing food waste stream in half by 2025,
which ban incineration and landfill food waste stream by supermarkets. The new legislation
obliges that supermarkets should donate to charity or produce livestock feed or compost from
unsold food. According to the French Agence de l‘Environnement et de la Maîtrise de l‘Energie
(Environment and Energy Management Agency), 9 million tons of food waste produce every
year in France, ( Eurostat 2006), However, the main resources of food waste is provided by
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households and Food service and restaurant respectively, 6 322 944, 1 080 000 per year in
France. (Danish Environmental Ministry Food Waste Report (2010).
Figure 5 Total Food Waste Generation in EU MS: Best estimate by Member State1
The environmental impacts of the life cycle of food waste were quantified, not only related to the
treatment of food waste but also those produced during the other steps of the life cycle before
they become waste.
1 Source: 2006 EUROSTAT data (EWC_09_NOT_093), Various national sources
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Figure 6 Life cycle steps considered for each sector
Preparatory study on food waste across eu 27- European Commission (2010)
The environmental impacts of food waste calculated using the selected data are summarized
below;
Waste
amounts in
France
Greenhouse gases
emissions
T/ year Tco2 eq / t of
food waste
Mt CO2 EQ.
/year in
France
SECTOR a b a x b / 106
Manufacturing 626.000 1.71 1.07
Household 6.322.944 2.07 13.1
Others 2.129.000 1.94 4.13
Total 9.078.000 1.9 17.3
Figure 7 Greenhouse gas emissions of Food Waste by sector2
2 Source: calculated based on EUROSTAT data, national sources
Page 25 of 35
An average of at least 1.9t CO2 eq./t of food wasted is estimated to be emitted in France during
the whole life cycle of food waste. The overall environmental impact is at least 17.3 Mt of CO2
eq. emitted per year in France.
According to the calculation of greenhouse gases emission from food waste, Household sector
presents the most important impact, both per tons of food waste (2.07 t CO2 eq./t) and at level
(13.1 Mt CO2 eq./year), at 76% of estimated annual GHG emissions caused by food waste.
Food waste generated in the Manufacturing sector is responsible for approximately 6 % of
annual GHG emissions.
This case study identifies 3 key areas for circular economy action such as; retailer initiated
actions, reusing food waste (as a leather, fertilizer and energy resources) and policy enabled
contractual reforms.
Retailer Initiated Circular Economy Actions: Large retailers have a high level of control the
food sector. Retailer should make decisions for wastage at producer level, due to products
standards and poor demand forecasting, moreover, retailers can contribute positive influence for
food producers, manufacturers and consumers. The best action in this area is, stocking the
quantities demanded and maximizing shelf life. These solutions require large retailers to
optimize supply chain back to the manufacturer and growers. Other actions are selling
misshaped fruit and vegetables and restaurants may reduce their portions.
Reusing Food Waste: The main purpose of circular model is reusing the waste in the same
sector or different sectors as a raw materials.
Fertilizer and animal feed: Raw food waste can collect from restaurants, retaillers or
producers, pulped, mixed with other feed ingredients and dry-extruded to produce animal feed.
Food waste can be used as an energy resources with biogas tanks, after the food waste can
reuse as a fertilizer. ( Micheal L. Westendorf, 2000)
Biogas: Reusing food waste as a energy resources is so popular and efficient to stabile the
waste and recover as a fertilizer for farms. Composting provides an alternative to landfills
disposal of food waste, it has several benefits such as producing renewable energy and
reducing greenhouse gases emissions, thus, We can prevent uncontrolled emissions of its
breakdown products from landfills. From the calculation of greenhouse gases from food waste;
the overall environmental impact is at least 17.3 Mt of CO2 eq. emitted per year in France.
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Green food waste sectors:
Fruit Leather:
Everyday, tons of fruits thrown away from supermarkets or restaurants. Some of University
Students in Rotterdam, they found great solution for food waste. They collect leftover fruits –
mangoes, oranges, nectarines and apple etc. to manufacture a leather like material. The
process of producing is not so complex, they start by deseeding the fruit and mashing it all up.
Then they boil it to kill bacteria and prevent it from rooting. After cooling it, they spread the paste
on drying process. Once dried, the fruit leather is ready for use in automotive, leather, furniture
sectors.
LeanPath is a company which has tracking systems and food service operators to save money
and reduce their impact on the environment.
Compost Cab is a company that collect food waste from homes and businesses and takes them
to local farms to be turned into compost.
Fenugreen is an enterprise which is working to reduce global food waste. Fenugreen has a new
product to keep fruits and vegetables fresh more times longer with FreshPaper which is a 5‖ x 5‖
biodegradable sheet infused with organic ingredients.
Bokashicycle is a machine to pulverize food waste and cover into bio pulp in 10 days (which can
be used as a fertilizer).
Textile waste
The consumption of textile is growing over time. Due to the lack of data specifically relating to
textile waste, recycling and reuse in France. According to the report by textile reuse and
recycling players on the status of the industry in Europe (2005), 15% of clothing ends up in
landfill in France, amounting to around 26,000 tons of used clothing. The recycling and reusing
textile waste respectively 45, 40 % in France (the report by Textile reuse and recycling players
on the status of the industry in Europe (2005).
The benefits of recycling through reusing clothing is to extend its useful life, therefore, It cause
to reduce to produce new cotton or synthetic fibres. In order to figure out the difficulties about
the textile waste reuse and recycling sector, it is significant to note the proportion of collected
Page 27 of 35
textile waste that can be reused for profit, reused at a loss, recycled. Unfortunately, there is not
so many methods to recycle textile waste.
Reusing Textile Waste: The circular concept is essential to the capture of such material flows
and recycle within a closed loop economy. The innovative idea is 60 % of textile waste can
recycle and reuse as an isolation material in automotive, construction and furniture sectors,
which currently account for a reported 60% of the insulation market. (Prevention of Textile
Waste Material flows of textiles in three Nordic countries and suggestions on policy instruments,
2012). Old products can sale or give to a private enterprise in the second-hand business with
the intention of redesign for use in new form (wipers, rags, etc.).
Composting might be an opportunity to collect, sort and compost natural fibres. In theory, cotton
can be composted which is mixed with other organic products. The economic feasibility of
composting would have to be assessed.
Textile Recycle Circular Economy Actions: The best solution for textile waste is collaboration
in business with recycling companies. The circular economy is a system about flows of material
with more than one products, company or sector. The large volume of waste can be processed
and prevent the incineration or landfill in France. For example; the Textile Recycling Valley
Initiative has a great action plan with 5 organization such as; cd2e, t2m, up-tex, team2 and
ecoTLC and this collaboration estimates that 600.000 tons of clothing, shoes and work wear is
separated every year in France, however, only quarter of that volume is collected. Even though
we have a great strategy for recycling waste the collection system should be developed and be
awareness of the importance of collection waste in different way such as; textile banks, charity
shops, door to door or in-store.
Green Textile Waste Sector: The dying and finishing process of fabrics have the most
important impact of textile industry in the environment. About 85% of the water, 75% of the
energy and 65% of chemicals be utilized in textile production just for dying and finishing.
Therefore, green technologies in the textile sector are so significant to reduce the impact of the
environment.
Page 28 of 35
Colorep, AirDye is an innovative method to dye fabric with special dyes that are heat-
transferred from paper to fabric in a one-step process. This technic can save between 7 and 75
gallons of water in the dying of fabric, save energy, and produces no harmful by-products. The
technology uses 85 percent less energy than conventional drying methods.
Digital printing is a process which are applied to fabrics with printers. It can reduce 95% the
use of water, 75% the use of energy, and reduce fabrics waste.
Fongs has new machines which are utilizing air to push the fabrics, consequently
these machines participate to reduce the amount of water used. With this process, the dying of
a t-shirt can use 75 percent less water than conventional drying methods.
Ecotech Zegna solar jacket is a product from fabrics with some percentage of recycled PET.
Automotive Waste: According to the statistics of Eurostat, France has highest rate of
generation vehicle waste in Europe. As the table is below demonstrates that the total weight
waste generation and disposal are respectively, 187.353 and 30.407 tons of vehicles in France.
Figure 8 End-of-life vehicles: Total weight of vehicles ( Eurostat)
The percentage of vehicle waste disposal is approximately 16% in France, however, according
to legislation every European Country should disposal only 5 % of vehicle waste.
Reusing Vehicle Waste: There are several vehicle materials that can be reused in different
sectors. For instance; carpet from the old vehicle can be used as air cleaner and engine fan
Page 29 of 35
modules and tire rubber material can contribute to manufacture new tires. Moreover, Recycled
tire rubber can be used as a brake pedals or floor mats.
Some of specific household waste can be recycled into materials of new vehicles such as; milk
jugs are recycled to auto trim and recycled plastic bottles are reused as a heating or air
conditioning covers. (Automotive Recycle Associations, Automotive recycling Industry)
Green Sector vehicle waste :
Renault is the first company which is adopted circular concept in France. Renualt changed their
economic concept to reduce consumption of energy, water and waste respectively 80%, 88%
and 77%. (Macarthur E., 2014)
Construction Waste: According to Statistics of Eurostat, the generation of construction waste
is approximately 246.702.045 tons in France (2012). The waste of construction has the largest
weight in France, however, the 70% of construction waste can be recycled and reused in
construction sector. In the New Waste Framework Directive mentions ―preparing for re-use,
recycling and other material recovery including backfilling operations…‖.and the definition of
recycling excludes ―… the reprocessing into materials that are to be used as fuels or for
backfilling operations‖ (Waste Framework Directive 2006/12/EC). (Fisher C., 2009)
Sludge Waste: In France, the generation of common sludge from economic activities and
households is 1.470.958 tons in 2012.
Reusing Sludge: There is not so many way to reuse sludge in different sectors. Sludge can
be used in bricks, cement and asphalt industries as a raw material.
Green Sector for Sludge: Common sludge can be used as a energy resources for biogas
systems.
E-Plant: is way to use living plants as a continuous source of clean energy- all that‘s needed is
a light source, carbon dioxide, water and a field. The system works best in wetlands or watery
fields like rice paddies. This process occur with photosynthesis; electrons are released as a
waste product. By providing an electrode for microorganisms to donate their electrons which
Page 30 of 35
can be harvested as electricity. My idea of reusing common sludge to combine with e-plant to
generate electricity.
Europe 2020 targets – France
I have researched about the targets 2020 - France economic situation and I summarize some
significant point from the European Union Working Documents (2015).
Since 2011, the rate of unemployment increased.
The low job creation causes to rise unemployment rate.
There is no sustainable development in export performance since 5 years.
The performance of French exports decrease over the past seven years.
The manufacturing sectors have to reduce its prices to keep their market shares and
equipment investment is lower in France than in Germany or the euro area.
Conclusion
Increasing waste generation from economic activities and households require a change in waste
management strategy of manufacturing industries towards reducing greenhouse gases, energy
consumption and lesser material resources. The target of 2020 in the France report
demonstrates that the growth of economy is decreasing because of the lack of sustainability in
manufacturing sectors.
My proposed solution for waste management is the establishment of a new industrial zone
similar to the one at Kalundborg (Denmark) - to recycle, reuse and recover manufacturing waste
as raw material for other sectors. This symbiotic industrial zone could potentially include
farming, food, textile, automotive and construction sectors, particularly in the North of
France. For instance; the half of animal waste from farms could use as an energy resources in
biogas system and the rest of animal and food waste is utilized in fertilizer industry as a raw
material. Furthermore, food waste may utilize as an alternative leather in Automotive or furniture
sectors. Construction Industry may obtain to the steel from old vehicles as a raw material. The
best way of closed loops presents in my new industrial zone is between automotive, textile
Page 31 of 35
construction and isolation sectors such as; textile waste can be used as an isolation material in
construction, automotive or furniture industries. An alternative solution for fish waste could be in
used leather to wallets, shoes or belt.
The main purpose of circular economy is material flow and energy used in products for the
optimal duration and minimizing waste and resources. In this industrial zone, I suggest to install
renewable energy from biogas, wind turbines and solar windows. Solar windows are 50 times
more productive than conventional solar panels. Solar window technologies commit merely
installation from preventing 2.2 million miles of CO2 vehicle pollution. It is 12 times more than
conventional solar panels. We could utilize solar panels in the new proposed industrial zone to
generate electricity. The additional benefit of this symbiotic industrial zone is transportation. All
industries will be in the same zone to reduce transportation costs and greenhouse gases.
This proposed symbiotic solution aims in reducing greenhouse gases, energy consumption and
will also potentially contribute to material resource recovery.
Page 32 of 35
Wastes from Sectors
Raw Material
Waste Water
Page 33 of 35
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