印媒: 到2050年，地球人口将达到98亿
Earth to have 9.8 bn inhabitants by 2050到2050年，地球人口将达到98亿In the last 12 years, the world added approximately one billion inhabitants, sixty per cent of...
Earth to have 9.8 bn inhabitants by 2050到2050年，地球人口将达到98亿In the last 12 years, the world added approximately one billion inhabitants, sixty per cent of...