GENERAL KNOWLEDGE

Detailed explanation-1: -Nuclear power has at least three waste streams that may impact the environment: Spent nuclear fuel at the reactor site (including fission products and plutonium waste) Tailings and waste rock at uranium mining mills. Releases of ill-defined quantities of radioactive materials during accidents.

Detailed explanation-2: -At high doses, ionizing radiation can cause immediate damage to a person’s body, including, at very high doses, radiation sickness and death. At lower doses, ionizing radiation can cause health effects such as cardiovascular disease and cataracts, as well as cancer.

Detailed explanation-3: -The correct answer is Storage and Dispersal. Major hazards of nuclear power generation: Storage and disposal of spent or used fuels: This is because the uranium used decays into harmful subatomic particles radiations which are harmful to health.

Detailed explanation-4: -Although most of the time the waste is well sealed inside huge drums of steel and concrete, sometimes accidents can happen and leaks can occur. Nuclear waste can have drastically bad effects on life, causing cancerous growths, for instance, or causing genetic problems for many generations of animal and plants.

Detailed explanation-5: -Effect of nuclear waste on plant and animal life is: The radiations emitted from the nuclear waste penetrate deep inside the human or animal body where they can damage biological cells thereby initiate cancer or causes genetic disease.