1.2 Water as a resource Part 2/2

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Slide 1: Slide

AardrijkskundeMiddelbare schoolvwoLeerjaar 3

This lesson contains 11 slides, with text slides.

Lesson duration is: 30 min

Items in this lesson

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Slide

1.2 Water as a resource Part 1/2

Program:

- Opening

- Recap: Waterbalance

- Desertification

- Salinisation

- Closing

Slide 4 - Slide

Water balance

Inflow Outflow?

Rivers

Rainfall

Groundwater

Slide 5 - Slide

Desertification

Extending of desert/dry area's

Causes:

- Mono culture (crops)

- Overusage of water

- Unsustainable water

usage

Slide 6 - Slide

Slide 7 - Slide

Slide 8 - Slide

The Great Green Wall

Slide 9 - Slide

Salinisation

Soil Salt levels rising

Eveporation

Salt deposits

Slide 10 - Slide

Closing 1.2

Making: assignments 1 to 9.

Knowing:

- Waterfootprint - Desertification

- Water balance - Salinisation

Slide 11 - Slide

1.2 Water as a resource Part 2/2

Items in this lesson

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Slide

Slide 4 - Slide

Slide 5 - Slide

Slide 6 - Slide

Slide 7 - Slide

Slide 8 - Slide

Slide 9 - Slide

Slide 10 - Slide

Slide 11 - Slide

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