Tìm thấy cây lâu đời nhất thế giới - 9500 tuổi
Cái cây mang tên "Old Tjikko" được phát hiện bởi giáo sư Kullman, ĐH Umeå tại Thụy Điển từ năm 2004 và tuổi của nó được xác định bằng cách sử dụng chất carbon-14.
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