GLOBAL ISSUES

123456789101112131415
Across
  1. 4. a cause of world hunger (probably the main one)
  2. 5. russian president
  3. 7. greenhouse gas
  4. 9. cause of global warming
  5. 12. penalty for disobeying law/rule
  6. 13. animals affected by rising sea levels
  7. 14. air contamination
  8. 15. smoke fog
Down
  1. 1. effect causing global warming
  2. 2. first ever refugee crisis century
  3. 3. treating someone unequally to others (noun)
  4. 6. untreated domestic/commercial waste water
  5. 8. action against e. g. unequality
  6. 10. simple activity that helps envirenomental issues
  7. 11. activity to help with e. g. world hunger