In modern society, what are the five main factors that threaten human life? Hurry, hurry, hurry. I m

1. Gas combustion, etc. - carbon dioxide.

The weather is warming – the oceans are rising – islands are engulfed, the climate is abnormal.

2. Population increase - serious imbalance between supply and demand - food, daily necessities, oil, these ****, the pressure on human life will rise, and eventually there will be no supply.

3. Infinite plundering of resources and unlimited destruction of the environment by human beings - the world's green range has been greatly reduced, a large number of organisms have become extinct, and oil and other resources will be exhausted in a few decades, making it difficult to maintain automobiles and other resources, and further destroying the human living environment. (2 and 3 correspond together, it's better).

4. Viruses. Due to the impact of abnormal weather, volcanoes and tsunamis are frequent, but not every country or region has the ability to deal with the aftermath in a timely manner, and the new virus that has evolved from the dead body has even killed many professional doctors. Not only that, but viruses can also attack DNA, causing animals to mutate, and humans are more likely to have deformed offspring, etc.

5. In fact, the factors that pose the greatest threat to human beings are not population, resources, and environment, but human greed. Because of the insatiable greed, human beings cut down and hunted, which caused a serious imbalance in nature, and now nature is taking revenge on human beings, which is all the law of nature.

under deserved. In addition, it is absolutely inevitable that human beings will wage war in the coming decades over issues such as competition for food and resources. The landlord can pay attention to the dynamics of the Americans, who recently want to go to war with Iran, and they have reduced their military budgets and pulled their military focus to the Asia-Pacific region.

Japan has also completed the lifting of the embargo on military exports, the Philippines and other countries have become very aggressive towards China, and South Korea's desire to conquer Korea is well known and may begin at any time to wait for a perfect pretext for war. Human life. Is it precious or not?

The legendary Illuminati that rules the world.

The second doctrine is to find a way to shrink the human population to 500 million. Among them, the landlord will experience it himself.

Heart disease, cancer, stroke, pneumonia, traffic accidents.

1 In modern society, there are five main threats to human life: heart disease, cancer, sudden illness (stroke), pneumonia and road traffic accidents. Road traffic accidents ranked fifth out of five factors, accounting for 1 of all fatalities.

2 There are "four principles" of transportation: transportation should be separated; Traffic should be continuous; The traffic flow is evenly divided, and the total traffic volume is reduced.

3 (1) In China, "fake traffic police" (traffic police models made of solid materials) are set up in some accident-prone road sections.

2) There is a downhill curve somewhere in Japan, and the driver often has an accident because of the fast car, and the police and speed monitoring have no effect, and the accidents are frequent. Later, the expert suggested drawing some horizontal lines on the corner, and the problem was solved.

4 Road language refers to traffic markings, signs, traffic signs, and traffic signals on roads, as well as physical canalization facilities such as traffic islands, separation islands, and fences in physical form. The "language of the road" is easy to understand, direct, simple, clear and continuous.

5. The standardization, perfection and scientificization of road language is the most important symbol of the modernization of urban traffic management.

6 columns of numbers and comparisons. Through the series of figures and the comparison of foreign cities, it shows that there are too few urban road languages in China, which greatly affects the role and efficiency of existing transportation facilities.

7 "Traffic microcirculation" refers to roads such as alleys, alleys, narrow streets, and sidewalks outside the arterial road network. The reason why "traffic microcirculation" cannot attract people's attention is that the roads are narrow, complex or difficult to manage. The road language enters the "traffic microcirculation", which can eliminate physical barriers, dredge the microcirculation network, and achieve the purpose of diversion of the trunk road network.

Space disasters pose the greatest threat to human life.

Space disasters mainly refer to impact events, when the Earth or other planets collide with other celestial bodies such as asteroids and comets. The Tunguska Great** in June 1908 was one of the largest impacts.