Question

List 3 of the 5 barriers that will keep Canadian spent nuclear fuel (nuclear waste) out of the environment. a) Physical barriers

b) Geological barriers
c) Chemical barriers
d) Political barriers

Answer 1

The three barriers that help keep Canadian spent nuclear fuel (nuclear waste) out of the environment are physical, geological, and political barriers.

Step-by-step explanation:

The three barriers that help keep Canadian spent nuclear fuel (nuclear waste) out of the environment are:

1. Physical barriers: These include the use of specially designed pools of water and dry storage containers to store the spent reactor fuel. These barriers help cool the fuel and prevent radiation from escaping.
2. Geological barriers: Storing nuclear waste in stable geological formations, such as old salt mines or inside stable mountains, can help prevent contamination of the environment.
3. Political barriers: The challenge of finding suitable sites for waste storage and dealing with public resistance to having nuclear waste facilities in their communities can be significant political barriers.