Why is the weather so strange this year?

In recent years, there have been some climate anomalies, which may be caused by the greenhouse effect. Modern society consumes a lot of means of production and living, and a lot of carbon dioxide will be produced in the process. Carbon dioxide is the most typical greenhouse gas, which can absorb solar energy and prevent heat loss in the earth. Due to the greenhouse effect, the earth's temperature rises, which leads to the melting of the Antarctic ice sheet and the rise of sea level. These will directly or indirectly affect climate change, which is manifested in more severe weather in recent years. For example, floods and snowstorms caused by heavy precipitation and heavy snowfall, and droughts caused by insufficient precipitation are also common. All these have a great impact on people's lives, especially agricultural production. It's not easy for farmers!