After the atomic bomb, no grass grew for a hundred years. Why did people start to live in Hiroshima, Japan?

Because Japan’s land area is so large and its population is still growing, it will not be able to complete the land reclamation plan in a short time. After avoiding radiation, people will start to live in Hiroshima. After all, Hiroshima also needed to be rebuilt after the war.

War brings people not only pain, but more importantly, reflection. A strong nation must say goodbye to its past. The fundamental reason why Japan has developed so fast is that it is good at reflection and has a dual character of cruelty and worry. If you want to survive and develop, don't be afraid of the negative impact caused by the atomic bomb explosion, because it depends on man-made things. As long as you want to solve the problem, you will come up with various ways to solve the radiation problem.

After the war, Japan’s scientific level developed rapidly, combining science and technology with industrial development. Try to eliminate the negative effects of the atomic bomb through various methods. Purify the soil, clean water sources, rebuild factories and residences as soon as possible, and re-establish normal production and living order. From this point of view, the Japanese authorities have put a lot of effort and effort into allowing the Japanese people to live, produce and work safely in Hiroshima. This also verifies the saying that science and technology are necessary factors to promote social development.