C3.3 Lesson 7: Water: protecting the coast

• Aardrijkskunde
• Middelbare school
• vwo
• Leerjaar 2

Sustainable Netherlands:

Energy and water

Energy and climate change

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What is the plan for today?

 FINISH C2.2: Energy in the future

Short atlas assignment

Start C2.3: Water: Protecting the coast

Goals of last lessons

1. You can explain how 5 different types of sustainable energy work.
   
2. You can explain the what the energy transition means.
   
3. You can explain what the energy transition involves for the Netherlands.

C3.2: ENERGY OF THE FUTURE

ENERGY TRANSITION

The shift from using fossil fuels to using sustainable sources.

Think:

What are the 5 sustainable energy sources and

how do they work?

5 sustainable energy sources

SOLAR ENERGY

Electricity generated sustainably using solar penals.

You can also use the sun to heat water.

WIND ENERGY

Electricity generated sustainably using wind turbines.

HYDRO-ELECTRICITY

Sustainable energy that is generated using falling water.

BIOMASS

Organic materials such as vegetable oils, wood and biodegredable waste (vegetables, fruit and garden waste).

GEOTHERMAL ENERGY

Sustainable energy from the natural heat deep inside the Earth.

 "Earth heat"

CHECK HOMEWORK

We discuss 1 to 4 as well

CHECK EXERCISES OF C2.2

Wind, sun & biomass

4 a

 b

 c

Wind, sun & biomass

4 a They are in coastal areas and in the sea, where there is a lot of wind and they cause the least nuisance to people.

 b See W4 on next dia.

 c solar panels, wind turbines and energy conservation (homes facing south)

USE FIGURE 8 & 10

5 The level of carbon dioxide does not change: CO2 is created when wood is burned. The CO2 is absorbed by trees; the wood from the trees is used to generate energy.

 

6 a Oil palms for biofuels instead of tropical rainforest.

 b Large areas of tropical rainforest were removed for cultivation of oil palms, a loss of nature areas.

SUSTAINABLE ENERGY

C3.3: Water: Protecting the coast

TODAY'S GOALS

1. You know 2 reasons why the sea levels are rising.
   
2. You can explain the definition of relative sea-level rise.
   
3. You know 3 reasons for subsidence in the Netherlands.

You know 2 reasons why the sea levels are rising.

1. Climate change

2. Subsidence

• See next slide

         "The bottom sinks"

SUBSIDENCE

during/after the last ice age

You know 3 reasons for subsidence in the Netherlands.

1. "Seesaw" after the last ice age.
2. Pumping away rising groundwater.
3. The extraction of "minerals".

You can explain the definition of relative sea-level rise.

Homework

Atlas assignment

Read C3.3: Water: Protecting the coast

Make 1, 3 & 4

NEDERLAND VAN BOVEN

https://www.vpro.nl/speel~VPWON_1259598~water-vriend-of-vijand-nederland-van-boven~.html