Chọn đáp án

1.  Cholera is transmitted through             water

2.  The health               of air pollution include heart disease, lung cancer, and asthma.

3.  Carbon dioxide is a dangerous air            .

4.  Over 150,000 tonnes of waste are             annually along the coastline.

5.       Up to 100.000 fish were found             along the river last week.

----- Nội dung dịch tự động từ ảnh -----
III. Complete the sentences with the words from the box.
poison
aquatic
dumped
radioactive contaminated
pollutant
sewage
untreated
dead
effects