4
poison
II. Complete the sentences with the words from the box.
aquátic
radioactive
contaminated
1.
2. More and more waste and
3. The
4. Oil spills can cause the death of
S
6. Cholera is transmitted through
7. The health
8. Carbon dioxide is a dangerous air
9. Over 150,000 tonnes of waste are
10. Up to 100 000 fish were found
2
pollutant
S
dumped
unted dead
effek
or wastewater should be treated before it is discharged into the river or ocean.
are poured into the water, the soil and the air.
material is stored in a special radiation-proof Container.
animals such as fish.
sewage can spread disease and contaminate drinking water sources.
of air pollution include heart disease, lung cancer, and asthma.
annually along the coastline.
along the river last week.