The triple La Nina phenomenon first appeared in 2 1 century. Why have extreme weather become more frequent?

Because the production and life of human beings affect the climate and environment all the time. Over the years, we have wantonly exploited the earth's resources and constantly destroyed the atmospheric environment, resulting in a bad change in our climate. ? La Nina? 、? El Nino? One by one, extreme weather has become more and more frequent. Since the beginning of this year, extreme high temperature weather has occurred in many places around the world, and the temperature in many places has broken the extreme value, constantly refreshing the hottest record since the meteorological record. It seems particularly hot this year, which is the knowledge of people all over the world. No matter where you go, it is an unavoidable heat wave. High temperature, dryness, heat and little rain have also become the key words of this year's weather.

2022 is the year of La Nina, which coincides with the continuous invasion of subtropical high, leading to the superposition of La Nina phenomena. It has been recorded that there has been a triple superposition of La Nina phenomenon this year, which is the first time since 2 1 century. Therefore, we must face up to the continuous deterioration of the climate, and how to improve our climate environment should be paid more and more attention. Countries all over the world have begun to take actions to improve our earth environment. For example, many countries have joined? Carbon emission reduction? We will strive to achieve real zero carbon dioxide emissions around 2025 -2050. And our country has begun to carry out it in all walks of life? Carbon emission reduction? During the operation, various policies and regulations were also introduced to implement this action.

Therefore, it is particularly important to develop new energy sources. We can no longer rely on the traditional coal and oil industries as resources for daily production and life, because the continuous emission of carbon dioxide has a very bad impact on the climate and environment. Therefore, in recent years, new energy sources such as wind energy and photovoltaic power generation have been put into use. In order to curb the occurrence of such extreme weather, we must improve our climate environment. This is the knowledge that the whole world has reached.