Let’s face it. We are surrounded by radioactive contaminants in the air, water, soil, and in our food, which is grown outdoors. We cannot control the air, which contaminates the soil, water, and plants. So, if we cannot get away from the problem, then what do we do? We can start by making sure that we have the knowledge to do the right things and collect the right resources to lessen our exposure. The following is a collection of some of the materials and applications that can be used to mitigate radiation exposure.