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Waste = food Lesson one: Introducing waste = food Learning objectives: To rethink our attitudes...

Date post: 15-Jan-2016
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Waste = food Lesson one: Introducing waste = food Learning objectives: •To rethink our attitudes towards packaging as redundant waste •To develop circular economy thinking: waste = food
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Page 1: Waste = food Lesson one: Introducing waste = food Learning objectives: To rethink our attitudes towards packaging as redundant waste To develop circular.

Waste = foodLesson one: Introducing waste = food

Learning objectives:•To rethink our attitudes towards packaging as redundant waste •To develop circular economy thinking: waste = food

Page 2: Waste = food Lesson one: Introducing waste = food Learning objectives: To rethink our attitudes towards packaging as redundant waste To develop circular.

What happens to our waste?

Page 3: Waste = food Lesson one: Introducing waste = food Learning objectives: To rethink our attitudes towards packaging as redundant waste To develop circular.

Let’s rethink waste

Using circular economy thinking we could rethink litter.

What if the litter we dropped benefited the environment?

Could we rethink packaging to be completely biodegradable?

Have a look at: http://www.matchstickgarden.com

These biodegradable paper sticks are impregnated with seeds.

Page 4: Waste = food Lesson one: Introducing waste = food Learning objectives: To rethink our attitudes towards packaging as redundant waste To develop circular.

Biodigesters

Food and compostable packaging could be a useful source of methane, derived from biodigesters.

Where does your garden and food waste go at the moment?

Page 5: Waste = food Lesson one: Introducing waste = food Learning objectives: To rethink our attitudes towards packaging as redundant waste To develop circular.

From linear to circular

Most current packaging falls into this side.

How can we change the system so that it falls on this side of the model?

Page 6: Waste = food Lesson one: Introducing waste = food Learning objectives: To rethink our attitudes towards packaging as redundant waste To develop circular.

Polystyrene food packaging: Linear or circular?

Raw materials

Processing

Packaging

TransportEnd of use as

food packaging

Materials recovery phase

Landfill

Page 7: Waste = food Lesson one: Introducing waste = food Learning objectives: To rethink our attitudes towards packaging as redundant waste To develop circular.

What do we need to find out?

Where can we find out about the following things?

• Materials

• Composting

• Biodigesters


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