Download - Green Your Cup vs Polyethilene Coating
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An analysis of
as a way to reduce coffee cup wasteThomas de Hoop
Anique van den Berg
Luca Castellanza
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Agenda1. The coffee-cup waste challenge
2. Different Approaches
3. The “GreenYourCup” project
4. Necessary Marketing Campaign
5. Feasibility of GreenYourCup
6. Conclusion
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1. The coffee-cup waste challenge
Billions of cups
every year end up
in landfills.
High Ecological Footprint: much
water, wood and energy needed
for production.
Customers are not aware of
the magnitude of the
problem and don’t know if
cup is recyclable.
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2. Evaluation of Alternatives
Education of customers
Current model
Other coffee cup materials
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2. Evaluation of Alternatives: Current Model
● Current: paper cup with
polyethylene coating.
● Very hard to recycle.
● Long and costly process.
● Not accepted by paper
recycling mills.
● Usually ends up in
landfill.
● Improves from
polystyrene cups.
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2. Evaluation of Alternatives: Other coffee cup materials
100% paper cups not
possible due to liquid and
forbidden due to health and
safety regulations.
Ceramic cups are reusable
and more environmentally
friendly but not viable in to-
go business.
Polystyrene is forbidden
due to release of toxins
and non-
biodegradability.
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2. Evaluation of Alternatives: Education of customers
The difficulty in
recycling the cup still
remains.
Educative measures
are uncertain and
hard to be
implemented on
national scale.
Only 25% of coated
cups is thrown in the
right paper bin.
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We conclude that
tackling the “cup-material” problem has priority
over educating customers to act more responsibly
towards recycling.
Mid-conclusion to the problem
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https://www.youtube.com/watch?v=TVZ09Jik2u8
3. The Green Your Cup Initiative
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3. The Green Your Cup InitiativeStep One:
● Create a cup that is made of 100% paper● No chemicals, no coatings
Step Two:● Create a thin liner of plastic● Welded separately inside the cup
Step Three:● Cup is thrown in the paper bin● Cups materials are easily separated and recycled● Coffee cup waste is reused up to 7 times
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3. The Green Your Cup Initiative
Product addition: Use of Bioplastic (PLA)● 75% less CO2 footprint compared to polyethylene
=+ =
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3. The Green Your Cup Initiative
Tackles the recycling
procedure. Does not
require major changes in
customer behaviour.
Targets the 25% of correctly
recycled cups.
Same costs, more
sustainable and less
uncertain than other
material and education-
centric approaches.
Paper and plastic can be
easily separated and
recycled up to 7 times.
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4. Necessary Marketing Campaign● Encourage recycling
● Positive messages more effective than negative ones
● Video clips for commercial use by coffee outlets
● 7 different paper/carton outcomes
● “I have 7 lives ahead of me”- Green Your Cup
● Dependent on governmental facilities (paper bins)
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5. Feasibility of GreenYourCup
Coffee-chains can reduce
their waste share and
increase customer loyalty
and reputation.
Cup producers can
benefit from a simpler,
shorter and cost-efficient
process.
The cups take one
twentieth of time to
recycle compared to
coated cups. No
specialist machines are
needed.
Aware customers will
reinforce their identity of
responsible citizens and
safely recycle the cup.
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6. Conclusion
Requires cooperation
from coffee
companies,
governments and
recycling plants.
No drastic change
required in consumer
habits.
Other approaches to
the problem didn't
seem to work.
No increase in costs
for recycling mills and
coffee outlets.
Financial business
perspective: 52 billion
cups p.a.
Sustainable and viable
solution.
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Let’s Do It!
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Questions/Recommendations