Sustainability5
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Éléments de cette leçon
Slide 1 - Diapositive
Slide 2 - Diapositive
What is the greenhouse effect?
Slide 3 - Question ouverte
Slide 4 - Diapositive
Slide 5 - Vidéo
What causes the greenhouse effect to increase?
A
Oxygen
B
The hole in the ozone layer
C
More greenhouse gases
D
Higher temperatures on earth
Slide 6 - Quiz
Methane is a 23 times more powerful than CO2. What increases the levels of methane in our atmosphere?
A
Rotting trash in landfills
B
Anaerobic conditions in rice fields
C
More livestock
D
All of the above
Slide 7 - Quiz
Slide 8 - Diapositive
Slide 9 - Lien
Slide 10 - Diapositive
Slide 11 - Vidéo
Slide 12 - Diapositive
Slide 13 - Vidéo
Slide 14 - Diapositive
Slide 15 - Diapositive
What is coral bleaching?
