"Global Issues Crossword Final": HTML5 Crossword

Across

3. Where are coral reefs located? (9)
4. Where did humanity originate? (6)
6. What is the lowest level of the Indian caste system? (5)
10. What does ISIS want to establish? (9)
12. India's holy river (6)
13. What ancient civilization was where Iran is now? (6)
14. In what Chinese city are the Terracotta Warriors located? (4)

Down

1. Who started the Green Revolution (7)
2. Who is the richest man in the world? (9)
5. What is the highest level of the Indian caste system? (7)
7. What country do the Kurds live in? (4)
8. Website that leaked Clinton emails (9)
9. Africa's largest desert (6)
11. Birthplace of Mohammed (5)