From the weather, the smoke dust and small in large quantities. Will affect people's health, especially high risk groups, such as small children, the elderly, pregnant women, and patients with chronic diseases, heart disease. Cerebrovascular disease, pulmonary disease, asthma.Etc., and who need to work outdoors disease in many systems, disease group were heart and blood vessel system diseases, respiratory diseases, eye disease inflammation. And the dermatitis
.Causes poor visibility for the living. Barrier to transportation accident easily. Cause respiratory disease adversely affect health and mind
.
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