1 Create less waste

• Techniek
• Middelbare school
• havo
• Leerjaar 1

1 Create less waste

1. CREATE LESS WASTE

Presentation slide

#CleanSeas Break-Up: "It's not me, it's you." [https://youtu.be/MBc8nESSzf0]

There's _________ I need to tell you.

This relationship isn't working. 

It isn't ____ for me.

I'm breaking up with you.

It's not me, it's ___.

I became dependent on anyone. 

And you were ______ there for me.

Even when I was at my worst.

But I didn't realize the ______ you were doing. 

You created a _____ environment.

Not just for me, but others too.

You're suffocating me.

We're just no longer compatible.

Also, there's one more _____. 

I met someone else. I'm respected in public.

I'm ______ friends.

I feel like I can believe again.

That's how I deserve to be treated.

[so it's over between us.]

[I won't be hurt by you anymore!]

Ni siquiera te necesito.

[Parce que j'ai une autre option.]

and it's a _______ relationship.

00:16

Who is she breaking up with?

Question 1

00:36

Name one plastic item
she uses daily.

Question 2

01:37

How does she describe
her new relationship?

1. Toxic
2. Healthy

Question 3

How can we create a
healthy relationship
with plastic?

How to create a healthy relationship with plastic? 

• Use Reusable Items
• Choose Plastic-Free Packaging
• Support Eco-Friendly Brands
• Spread awareness about plastic pollution
• Recycle Properly
• Join Clean-Up Activities
• ...

Are you ready to learn how to build
a new relationship with plastic?

😒🙁😐🙂😃

What are we going to learn?

  What are we going to learn? 

Analyze technological products and their impact 

on the environment

Develop simple applications for computers and 

mobile devices

 Create and share content using digital tools

Learning goals

The 6 R's of Sustainability

Students

The 6 R's

The 6 R's of Sustainability 

(Spinning wheel)

Rethink

Question: "Have you ever thought about how your choices, like buying snacks with lots of packaging, impact the environment?"

Reduce

Question: "Can you think of a way to use less plastic in your daily life?"

Refuse

Question: "Next time you are offered a plastic straw or bag, can you refuse it and use a reusable one or none at all  instead?"

Repair

Question: "Is there something you have that is broken but could be fixed instead of thrown away, like a bike or a piece of clothing?"

Reuse

Question: "What are some things you use that you could reuse instead of throwing away after one use, like a glass jar or a cloth bag?"

Recycle

Question: "Do you know which items you use every day that can be recycled, like paper, plastic, or aluminum cans?"

Consider how your everyday choices affect the environment.

Sort and dispose of items so they can be processed and used again.

Use items more than once instead of discarding them after a single use.

Fix items that are broken instead of throwing them away.

Say no to single-use plastics and opt for reusable or no alternatives.

Find ways to use less plastic and other resources in your daily life.

The 6 R's of Sustainability Definitions

Use items more than once instead of discarding them after a single use.

Sort and dispose of items so they can be processed and used again.

Fix items that are broken instead of throwing them away.

Say no to single-use plastics and opt for reusable or no alternatives.

Consider how your everyday choices affect the environment.

Find ways to use less plastic and other resources in your daily life.

Reviewing content from last session

The 6Rs of Sustainability: Definitions

Lyfe Cycle Asessment

Check this video:

https://www.youtube.com/watch?v=MyDHWRwvSzo

TED-Ed: Life Cycle of a T-shirt

[https://youtu.be/BiSYoeqb_VY]

Which countries are most commonly involved in the raw material EXTRACTION phase for cotton used in t-shirts?

1. Canada, Mexico and Brazil
2. America, China and India
3. Japan, Korea and Vietnam
4. Russia, France, and Germany

Question 1

What is a major environmental issue associated with the MANUFACTURING of t-shirts?

1. Uses only natural dyes
2. Requires little to no water
3. Releases harmful chemicals like cadmium and mercury
4. Involves extensive human labor

Question 2

What is a significant environmental concern during the DISTRIBUTION phase of t-shirts?

1. Heavy water usage
2. Use of toxic dyes
3. Carbon footprint from shipping
4. None

Question 3

Which household activity is one of the most resource-intensive phases in the life of a t-shirt?

1. Storing it
2. Purchasing it
3. Ironing it
4. Washing and drying it

Question 4

What should be done with t-shirts at the end of
their life to reduce
environmental impact?

1. Donate, recycle, or reuse them
2. Throw them away
3. Burn them
4. Store them indefinitely

Question 5

What is the Lyfe Cycle Assessment
of a product about?

Reviewing content from last session

Lyfe Cycle Assessment (LCA)