2. Index
● Introduction
● Type of radiation
● What the radiation cause for human?
● Danger of fallout
● Conclusion
3. Introduction
In Fukushima No.1 power plant, engineer have tried to back to the
former state since the accident. Then, the government order a full
evacuation of residents from near the power plant. The reason why
there are something exert bad influence to people by the nuclear
crisis.
4. Type of radiation
● All radiation is not harmful.
● There are two types of radiation.
● The one is called Non-ionzing radiation which is used for radio
waves, cellphone microwave oven and so on.
● The another is called ionizing radiation which is used for X-rays,
gamma rays and so on.
● Ionizing radiation is harmful.
5. What the radiation cause for human?
● First symptom:
Nausea, tiredness and vomiting.
● Second symptom:
Depilation and diarrhea.
● Finally, the human dies. Because of dehydration by destructed
mucous membrane of intestines, and damage of central nevous
system.
6. Danger of fallout
● In Fukushima, we will be damaged by fallout.
● It genarates the radiation by sticking to the skin and clothes.
● It causes the soil contamination.
● Espesially, cesium-137 and iodine-131 are danger.
7. Conclusion
We need to familiarize with radiation. And we will be necessary to
overcome the status in Fukushima now. Therefore, let us share the
knowledge about radiation.
