UN Chief Urges Leaders to Deliver on Climate Change美文欣賞
2019-06-16
UNSecretary-GeneralBanKi-moonhasurgeddelegatesfrommorethan190countriestodeliveradraftaheadoftheclimateconferenceinParisnextyear."Iurgealldelegationstoovercomeallproceduralmattersanddeliveradraftnegoti...