GMT+7
Mối lo ngại từ các vụ phóng tàu vũ trụ đối với tầng ozone của Trái Đất
Số lượng vụ phóng tàu vũ trụ trên toàn cầu đang gia tăng nhanh chóng và có thể gây ra những tác động nghiêm trọng đến tầng ozone của Trái Đất.
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