Most Americans in areas with unhealthy air

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Sixty percent of Americans live in the areas with unhealthy air pollution level,depsite a growing green movement and more stringent laws aimed at improving the air quality. Health effects from air pollution,include changes in lung function,cough,heart attacks,lung cancer and premature death. From it, we should do something now for the clean air,might you share with me: 1.how you feel 2. what your project?Thanks