What makes radioactivity so dangerous is the fact that it usually comes in the form of gamma rays, which are extremely powerful. These rays are much stronger than X-rays in the electromagnetic spectrum. Both animal and plant life are at risk from the existence of these rays.
The dangerous effects of radioactivity can also spread. The reason is that the radioactive material gives off high-energy particles. While this radiation can be damaging to life forms, the threat can grow since they can also contaminate other particles and make them radioactive. At the time of publication, Japan was still struggling to maintain its radioactive spread after its March 11, 2011, earthquake and tsunami and the resulting nuclear crisis.
There are three types of radiation. Alpha rays contain a positive electrical charge and are made up of two protons as well as two neutrons. Beta rays are very fast electrons that are emitted from radioactive atoms. Gamma rays are particles made up of electromagnetic energy. These rays are the most damaging to living tissue.
Radiation can kill life right away if the amounts are high enough. Death can also result slowly from high exposure, following several days of severe illness. Radiation can also affect life years later by causing cancer in the person exposed. Any contact with radioactive waste can cause bodily organs to not work properly and can cause burns on the skin called radium poisoning.