What is the leading cause of respiratory disease in America?



  1. 0 Votes

    Air pollution is the most common type of respiratory disease in America. This effects the environment too because it devastates the trees and the ozone layer. Breathing in these chemicals will damage the body. Asthma attacks can be triggered by high levels of air pollution. COPD chronic obstructive pulmonary disease spreads quickly due to the increase levels of air pollution. 

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