Why is the weather so dry these years?

According to meteorologists, global warming and the intensification of El Ni? o in the Pacific have destroyed the atmospheric structure, resulting in the inability of the ocean monsoon to land and form rainfall, which is the main reason for this drought.

Drought is caused by many factors, such as the periodic law of climate change, excessive emission of greenhouse gases, global warming, massive deforestation and destruction of natural ecology, resulting in abnormal climate and extreme weather.