Question

observation of the radioactive pollution

Answer 1

Here is your answer.
Radioactive pollution refers to the deposition or introduction of radioactive substances to the environment where it's presence is not desirable.
Radioactive pollution can cause the following effects in the environment
1)It can cause cancer or tumours
2)It can lead to genetic disorders
3)It can lead to damage to the soil water and air.
4)The future generations may develop with genetic disorders.

Hope this helps.

Answer 2

Answer:

observation of radiation and nuclear accident