The document contains questions about energy sources, waste management, pollution, and environmental protection. It asks which country consumes the most energy, what percentage of waste paper Japan recycles, the most polluted city, renewable vs non-renewable energy sources, unleaded fuel, and the atmospheric layer that protects from UV radiation. It also discusses efficient, clean energy generation and acid rain from burning fossil fuels.

2. 1
The energy generated by the _________
is both very efficient and clean.

3. 2
What country consumes the most energy in the
world?
A) China
B) Russia
C) The United States

4. 3
The Japanese _________ more
than half of their waste paper.

5. 4
According to the World
Health Organization, what
is the most polluted city in
the world?
A) Mexico City, Mexico
B) New Dehli, India
C) Shanghai, China

6. 5

7. 6
It describes an item that is intended to
be thrown away after use.
For example: nappies, plates…

8. 7
Which of the following sources of energy is not
renewable?
A) Oil
B) Solar power
C) Wind power

9. 8
It refers to a type of petrol or other
substance that does not contain lead.

10. 9 The region of air high above
the Earth which absorbs
most of the Sun's ultraviolet
(UV) radiation and protects
all life from the sun's harmful
radiation is called :
A) Ozone cap
B) Ozone cloak
C) Ozone layer

11. 10
Rain which contains large amounts of
harmful chemicals as a result of burning
substances such as coal and oil.

13. 1
The energy generated by the _________
is both very efficient and clean.

14. 2
What country consumes the most energy in the
world?
A) China
B) Russia
C) The United States

15. 3
The Japanese _________ more
than half of their waste paper.

16. 4
According to the World
Health Organization, what
is the most polluted city in
the world?
A) Mexico City, Mexico
B) New Dehli, India
C) Shanghai, China

17. 5

18. 6
It describes an item that is intended to
be thrown away after use.
For example: nappies, plates…

19. 7
Which of the following sources of energy is not
renewable?
A) Oil
B) Solar power
C) Wind power

20. 8
It refers to a type of petrol or other
substance that does not contain lead.

21. 9 The region of air high above
the Earth which absorbs
most of the Sun's ultraviolet
(UV) radiation and protects
all life from the sun's harmful
radiation is called :
A) Ozone cap
B) Ozone cloak
C) Ozone layer

22. 10
Rain which contains large amounts of
harmful chemicals as a result of burning
substances such as coal and oil.