The earth is our common home. What would happen to the earth without human beings? at least get clean

Compared with other planets in the solar system, the earth is a very unique planet. Among other things, at least one feature has changed everything, and this feature is the existence of human beings. In the past two centuries, people's influence on the planet has reached unprecedented heights. It is a pity that instead of helping this planet with our own actions, human beings seem to be destroying it day by day. Just imagine, if there are no human beings on the earth, what will the earth be like? what will cause

Undoubtedly, due to human activities, a large area has been polluted, from the ground to the atmosphere. Garbage seems to fill the entire planet, that is, so polluted that today some 2.4 billion people lack access to clean water.

Observatories from the National Oceanic and Atmospheric Administration recently reported on the state of Earth's atmosphere. As a result, carbon dioxide levels have reached extremely high values. Atmospheric concentrations of harmful emissions now exceed 415ppm, up from around 300ppm until 1950.

Due to human activities, the ozone layer has been greatly threatened, and its greatest "contribution" is chlorine and bromine. When they enter the stratosphere, they will deprive the ozone of oxygen, thereby destroying its ability to absorb ultraviolet rays. Fortunately, the damage to the ozone layer is not as severe now as some chemicals are banned.

Rising temperatures will also affect weather conditions. The result could be more intense hurricanes and, of course, droughts. Rising temperatures, coupled with deteriorating air quality, are contributing to the destruction of some unique ecosystems. In this case, it has seriously affected human health.