Ấn Độ đứng đầu thế giới về mức ô nhiễm không khí trong nhà
Trong danh sách các thành phố được nghiên cứu có mức PM2.5 trung bình hàng năm cao nhất, thủ đô New Delhi cũng đứng đầu với mức PM2.5 là 69,29, tiếp theo là Bắc Kinh, Thượng Hải, Thâm Quyến và Busan.
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