ĐỌC ĐOẠN VĂN SAU ĐÂY VÀ VIẾT CÂU TRẢ LỜI NGẮN GỌN VÀO SAU MỖI CÂ...

CÂU 5 Đọc đoạn văn sau đây và viết câu trả lời ngắn gọn vào sau mỗi câu hỏi.When industrialization began, little thought was given to its ecological effects on the environment. Raw, untreated sewage allowed to pollute our river and seas. Animals were killed for profits to the point of extinction. The loss of trees through uncontrolled deforestation caused erosion and unstable climate. Acid rain was caused by the poisonous gas which man sent into the atmosphere. Chemicals in pesticides killed animal life. Herbicides destroyed plants. As a result, the balance of nature was disturbed. It is only now that we are waking up to the problem. More natural, organic farming is advocated. Legislation controls the disposal of waste products into our air and water. Wildlife organizations are becoming more militant in their fight for animal rights. Replanting policies in some parts of he world mean that our forests should in the future be sustainable. We can only hope that growing public awareness and enlightened legislation will produce a world which is safe for us and will provide a good quality of life for future generations.36. Did the ecological effects of industrialization on the environment receive much attention at first?37. What happened when poisonous gases were sent into the atmosphere?...38. Why was the balance of nature disturbed?39. What helps to sustain our forests in the futures?40. What will growing public awareness and enlightened legislation hopeful result in?