Across
- 1. The process of making an area more urban
- 3. Where waste and rubbish gets put
- 4. An action that removes soil, rock or dissolved material from location to another
- 6. Where the 2020 Olympics are being held
- 8. The clearing of trees from land for a commercial purpose
- 9. A world issue where people don't have enough income or material possessions for their needs
- 10. The former name for Myanmar
- 12. A substance used to provide immunity against one or several diseases
- 15. A man-made product that contributes greatly to ocean pollution
- 17. Mountain range in Asia
- 18. An endangered Malaysian animal species
- 19. Winner of the 2018 World Cup
Down
- 2. The process of the ocean becoming more acidic
- 5. The name of a well-known tribe native to Kenya
- 7. A prolonged period of abnormally low rainfall
- 8. The opposite of a developed country
- 11. The mass movement of people from their country or birth to another
- 13. Extremely popular female K-pop group
- 14. Brazil's largest rainforest
- 16. One of the world's most expensive cities to live in
- 20. Capital of Iceland
