What inventions will inadvertently endanger human health?

The development of human civilization is inseparable from the contributions of scientists, and many inventions left behind have benefited future generations. Many inventions had good intentions at the initial stage of creation, but they were gradually misled by malicious people. However, some inventions have been benefiting mankind, such as airplanes and electric lights, and have become necessities in life. Without these inventions, human civilization might still be stagnant. Those notorious inventions that threaten human health have all been vomited by everyone. Four of these inventions are abhorrent. Who are they?

Four abominable inventions

The four infamous inventions were supposed to benefit mankind, damn it! First of all, the first kind is opium. The Opium War once caused countless people to lose their precious lives and their families were fragmented. It is easy to become addicted after smoking opium. Fantasy in my head, feeling out of control. Even if I want to quit, there is nothing I can do. Like poppy, it is deadly. If the addict doesn't take opium in time, he will feel that there are thousands of ants crawling around him. This feeling is terrible. Now opium has evolved into cigarettes, and cigarettes are selling well. Although smoking is harmful to health, many people are still obsessed with it.

The second is the atomic bomb. The power of the atomic bomb should not be underestimated. A small atomic bomb will kill tens of thousands of people, and there are ruins everywhere, with amazing destructive power. At first, the invention of the atomic bomb can show a country's comprehensive strength, but its many shortcomings are gradually emerging. Once a war is waged and an atomic bomb is used, the consequences will be out of control and the influence will be extended from one region to the whole country.

The third type is mines. Mines are mainly buried under the soil to prevent the enemy from invading. When the target steps on a mine, it will cause a huge explosion and cause damage to the surrounding objects. In many wars, because many mines were not cleared in time and buried underground for a long time, countless people were killed and could not walk with peace of mind. Although experts have come up with various ways to mine, they can't clean it up.

The last one is plastic. Plastic has low cost and high plasticity, and has penetrated into all aspects of life, such as plastic bottles and plastic bags. It is easy to carry and is of great help to mankind. Although it has brought many benefits to mankind, the problems it faces are gradually emerging. When cleaning plastics, it will lead to serious air pollution. Whether buried or burned, it will affect the earth's environment. At first, I didn't expect the influence of plastic to be so great, and now it is impossible to stop using it.

At first, these four inventions were all for the good of mankind, and finally they gradually deviated. Many disadvantages have appeared, which makes people unprepared. Some inventions even broke the hearts of thousands of families in Qian Qian, especially opium and plastic, which are very common substances in life.