Bắc Kinh cải thiện chất lượng không khí đến năm 2030
Cơ quan môi trường Trung Quốc mới đây cho biết nồng độ các hạt gây ô nhiễm trong không khí ở Bắc Kinh dự kiến sẽ giảm xuống mức an toàn theo tiêu chuẩn quốc tế vào năm 2030.
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