A sandstorm is a catastrophic weather phenomenon that interacts with wind and sand. Its formation has an inseparable relationship with the global greenhouse effect, the El Ni?o phenomenon, the sharp decline in forests, the destruction of vegetation, the extinction of species, and climatic anomalies. Among them, population expansion leads to The over-exploitation of natural resources, over-cutting of trees, and over-reclamation of land are the main reasons for sandstorms. As a high-intensity wind and sand disaster, not all windy places can occur, only those areas with arid climate and sparse vegetation. Only dust storms can occur. Bare soil on the exposed surface can easily be rolled up by a strong storm to form a sand storm or even a strong sand storm. Sand storms are no less harmful to humans, animals, and buildings than typhoons and tornadoes. In recent years, dust storms have occurred in northwest China and even in northeast China. The emergence of the disease, especially in the northwest, has been severely affected by sandstorms more than 20 times. Which of the following statements is inconsistent with the original meaning? ['The formation of sandstorms is inseparable from a variety of natural and human factors.', 'Excessive tree felling by humans is one of the main causes of sandstorms.', 'Sandstorms are high-intensity wind and sand disasters, which are more harmful to humans, animals and buildings than typhoons and tornadoes.', 'In recent years, the northwest region has been repeatedly exposed to sandstorms and suffering.']