1. 汉语
English Only!

2. The power we get from electricity, gas etc.
Energy
What is energy?
The power we get from electricity, gas etc.

3. power stations power plants farms
Where is energy made?
at…
power stations
power plants
farms

5. coal power station

6. nuclear power station

7. solar power station

8. wind farm

9. hydroelectric power station
hydroelectric dam

10. The power we produce which is clean (doesn’t damage the environment).
Green Energy
What is green energy?
The power we produce which is clean
(doesn’t damage the environment).

11. Task 1 Which of the power stations produce green energy?
What are the waste products of each one?

12. Task 1 Which of the power stations produce green energy?
coal power plant
non-green energy
Task 1
Which of the power stations produce green energy?
What are the waste products of each one?
lots of CO2
hydroelectric
green energy
none
nuclear power plant
undecided
radioactive waste
wind farm
green energy
none
solar power plant
green
none

13. greenhouse

14. atmosphere

15. CO2 is a greenhouse gas
the greenhouse effect
too much Carbon (CO2)

16. Why is it getting worse?

17. Sun

18. Photosynthesis absorbs.. produces.. Sun Oxygen (O2) Starch C02
sunlight
absorbs..
produces..
Oxygen
(O2)
Starch
C02
Carbon Dioxide
Water
Minerals

19. Less trees = less photosynthesis less CO2 taken out of the atmosphere
deforestation
deforestation
Less trees = less photosynthesis
less CO2 taken out of the atmosphere

20. how much CO2 (Carbon) a person, country or company produces
footprint
how much CO2 (Carbon) a person, country or company produces

21. carbon
footprint
increase
2000
2014

22. carbon
footprint
decrease
2015
2020

23. What activities produce Carbon?

24. Task 2 How can your school decrease its carbon footprint?
What would you do? How?
Does decreasing the carbon footprint mean increasing costs?