01:02 USA China's FM calls on world powers to work together in tackling global challenges China's foreign minister on Monday called on world powers to work together in tackling global challeges. Addressing a meeting of delegates at ...
02:20 Environment COP15: how to resist more severe and frequent drought conditions? According to the United Nations Convention to Combat Desertification (UNCCD), droughts caused global economic losses of roughly 124 billion US ...
