3.2 Transition to sustainable energy sources (10 min.)
Time to work on your assignment booklet (20 min.)
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Slide 1: Diapositive
AardrijkskundeMiddelbare schoolvwoLeerjaar 3
Cette leçon contient 14 diapositives, avec diapositives de texte.
La durée de la leçon est: 60 min
Éléments de cette leçon
Today
Recap 3.1 (5 min.)
3.2 Transition to sustainable energy sources (10 min.)
Time to work on your assignment booklet (20 min.)
Slide 1 - Diapositive
Learning objectives last week
You know a number of facts which demonstrate the Earth is warming up.
You understand why the Earth is warming up and what consequences that has for life on Earth.
You can identify a number of areas where climate change is visible.
Slide 2 - Diapositive
Slide 3 - Diapositive
IPCC: Global warming due to mankind
Slide 4 - Diapositive
Back in the day
Present day
Slide 5 - Diapositive
Unequally distributed
How many companies provide 71% of the total CO2 emissions in the world? 100 companies
The richest 1% of the world population emits as much CO2 as the poorest half of the world. The richest 20% of the world population is responsible for two thirds of all CO2 emissions.
Slide 6 - Diapositive
Learning objectives 3.2
You know what the most important traditional energy sources are.
You know that the energy consumption per capita and the carbon footprint increased explosively for years.
You understand why traditional energy sources are not sustainable and why an energy transition is needed.
You can use a cross-section to decide whether natural gas and crude oil extractions are possible with conventional techniques.
Slide 7 - Diapositive
Fossil fuels: fuels that originated from plants and animals
Examples: brown coal, coal, crude oil, natural gas
Slide 8 - Diapositive
Conventional and Unconventional
Unconventional: fracking
Slide 9 - Diapositive
# You know that the energy consumption per capita and the carbon footprint increased explosively for years.
The climate seems confused. In some cities, it is sometimes impossible to go out on the streets for weeks because of the extreme heat and air pollution.
The energy consumption per capita and the carbon footprint per capita has increased enormously. What are the causes of this?
growing population
increasing prosperity
Slide 10 - Diapositive
Energy transition: From fossil fuels to energy sources that do not run out (=renewable) and that have zero CO2 emissions.
Energy transition
Slide 11 - Diapositive
Paris agreement (2015): 196 countries decided at the climate conference to limit global warming to well below two degrees relative to the pre-industrial level.
Energy transition
Slide 12 - Diapositive
Continue to work on the assignment booklet
Make sure you're finished with 3.1 and 3.2 before next weeks lesson.