TTO 3 Cobbenhagen

Sustainability 
Kobus - 202
year 3
1 / 10
volgende
Slide 1: Tekstslide
AardrijkskundeMiddelbare schoolvwoLeerjaar 3

In deze les zitten 10 slides, met tekstslides en 1 video.

Onderdelen in deze les

Sustainability 
Kobus - 202
year 3

Slide 1 - Tekstslide

Terms this lesson 


Linear economy
Circular economy ( kringloopeconomie) -> cradle to cradle versus recycling

Slide 2 - Tekstslide

From natural resources to waste =  the lineair economy

lineair economy
    - you need new natural sources every day
    - we run out of non-renewable resources 
    - extraction of non-renewable resources are burdensome
     - also the extraction of renewable resources are environmental degredation 
 
Conclusion : Linear economy is not sustainable and no longer a future plan!

 

V. Kobus - 2023

Slide 3 - Tekstslide

V. Kobus - 2023

Slide 4 - Tekstslide

Recycling of waste  
 
Part circulair economy with recycling 

    - part of the waste is  a resource for new products
    - less use of natural resources  
    - less waste
    - long term : not enough sustainable
          - you still need natural resources
          - only a few products from recycling 
          - on the end you still have waste
 

V. Kobus - 2023

Slide 5 - Tekstslide

V. Kobus - 2023

Slide 6 - Tekstslide

V. Kobus - 2023

Slide 7 - Tekstslide

Solution Craddle to Craddle 
V. Kobus - 2023
( van wieg tot wieg)
Four goals: 

* a product-life extension
* long-life goods
* reconditioning activities
* waste prevention


Slide 8 - Tekstslide

Slide 9 - Video

Assignment
Question 1 
What is the difference between recycle and cradle to cradle
Quesion 2 
Find 3 products made with the cradle to cradle theory+ pictures
Question 3 
Explain in a few sentences why they are cradle to cradle

Slide 10 - Tekstslide