Paper 2: Ecosystems (Sahara)

Question 1

LEDC arid use Sahara

1)

Answer 1

1/2 Algerias GDP from oil fields

Question 2

LEDC arid use Sahara

2)

Answer 2

40,000 workers in Hassi Meassaoud

Question 3

LEDC arid use Sahara

3)

Answer 3

Almost 79 million of Egypt’s population live along Nile valley

Question 4

LEDC arid use Sahara

4)

Answer 4

32% Egypt’s workforce employed along Nile

Question 5

LEDC arid use Sahara

5)

Answer 5

Egypt’s population 4X higher than 24 years ago

Question 6

LEDC arid use Sahara

6)

Answer 6

2/3 less rain than 50 years ago leading to desertification