----- Nội dung ảnh ----- V. WORD FORM 25. We have to suffer a lot of floods due to our serious __________ of forests. (destroy) 26. She is a famous __________. She tries her best to protect rare animals from extinction. (environment) 27. Many __________ have been set up and funds have been raised. (organize) 28. The main threat to the __________ of these creatures comes from their loss of habitat. (survive) 29. The air in the city is heavily __________ with traffic fumes. (pollute)