雾霾有什么危害?用英语描述,带翻译
4个回答

First,the impact on the respiratory system;

Second,effects on the cardiovascular system;

Third,haze weather also can lead to formation of ultraviolet weakened near,Increasing the activity of the infectious pathogen in the air,and increasing the infectious diseases;

Tourth,because of the fog lack,Children lack of ultraviolet irradiation,Vitamin D production decreases,the absorption of calcium also decreases,if Serious it can also cause rickets in infants,leading to children's growth to slow down;

Fifth,affect mental health;

Sixth,influence of traffic safety

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