There is more weather.

This year's weather is very extreme, many areas have been hit by thunderstorms, and Chengdu has also been hit by heavy rain during this time. It seems that the sky in Chengdu is leaking. The heavy rain in these two days has caused the whole Chengdu to be in a state of rivers, and the sea can be seen everywhere.

According to the analysis of the Central Meteorological Observatory, this year's rain has only three characteristics: first, the coverage is large; Second, the rainfall is large; Third, extreme weather is strong. Why are there so many extreme weather this year? Most areas have been hit by heavy rain this year, and most areas have monsoon climate, especially in the south, which is characterized by rainy summer. So it is not surprising that there are heavy rains in the south from June to September every year, but this year's rainstorm will be more severe than in previous years.

This year's extreme weather may be related to environmental damage. Global warming, sea level rise and some sandstorms are all caused by environmental factors. Now our environment has been seriously polluted, which has led to various changes on the earth and more and more extreme weather phenomena.

Extreme weather occurred in the northern hemisphere this year, including high-temperature heat wave, drought and disastrous precipitation, which had a serious impact on human healthy agricultural ecosystem. According to scientific research, the probability of extreme weather events is directly or indirectly related to human activities.

It is found that the probability of extreme weather events is mainly affected by human activities. Some meteorological organizations believe that this extreme weather is caused by long-term climate change factors. Compared with previous years, the frequency of heavy rainfall in many parts of the world has increased this year.

Extreme weather is like an out-of-control pendulum, which will have a serious impact on human beings. It is also very difficult for people to adapt to the changeable weather and face these extreme weather. According to scientists, most extreme weather is influenced by environmental factors. If we continue to do nothing and let it develop, it will bring us serious harm.