Phát hiện mạch nước ngầm quý giá 10.000 năm tuổi
Một mạch nước ngầm 10.000 năm tuổi vừa mới được phát hiện ở Namibia có thể đóng vai trò quan trọng trong quá trình phát triển của quốc gia khô hạn nhất vùng hạ Sahara, châu Phi.
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YsSDW+G6q1liP+G7lVnhuqk/WTFkWcSp4bqv4bqhWcSD4bqxa8OtWWLEg8OzZuG6sVkye2JZMDtiWTPhurUqWTPhur3hurFZw63huq9kWeG7keG7heG6sVkw4bqxYWJZM+G7geG6sVnhuq3huq/hurdZ4bqvXWrhu6ZZxKjhuq80Y1nEqeG6t2Lhuq9ZxKljJmJZMW4qWTEmMVli4bqvP1nhuq3huq9jKlnhuq9lMeG7pFlixINqw6piWWLDs+G7hTFZYj/hu5VZMWRZxKnhuq/huqFZ4bqpP+G6q1lixINqw6piWWLDs+G7hTFZMuG7j1nDreG6r8SRYsSDWcSp4buPWWLhuq/hurE5Ylnhuqk5YlnEqeG7heG6sVnhu7JAWWIu4bqrWeG6reG6r+G6sVnhuq86Ylnhuq8mYlnhu5k74buVWeG7iyrhu6bhu6ovw63hu7Dhu6rDrVkx4bqpKuG7ieG7iVBYw63hu69jMuG7lVjhu7DEqOG6rzRjWeG7kOG6sTTEqWIq4bqrYjTEqeG7qi/DreG7sA==