Question

disposal of radioactive waste is a major concern in nuclear power production. which method of disposal is least dangerous?
distributing nuclear waste in small quantities in many locations
releasing nuclear waste into the atmosphere where living things are not affected
encasing nuclear waste in containers that are then taken to remote locations
pouring nuclear waste into oceans and larger lakes

Explanation:

Releasing into atmosphere, pouring into water - bodies and distributing in small - quantities are highly risky as they can contaminate large areas and harm living organisms. Encasing in containers and taking to remote locations isolates the waste, reducing exposure risks.

Answer:

encasing nuclear waste in containers that are then taken to remote locations