????:1?????????:??????

2???????

3???????????

4?????2021

5????????????

????10?20? (?? ???)???????10??18????????20??????????,??«?2050:??????????»???????????????????

2015?9?????????,??????????????17????2030?????,???????????????????,??3(?????????????)????5(???????)????????7(?????????????????)?????9(????????)???

???,????????????????????????????????????????,?????

??????,??????2015????,???,???????,??,??????????

??,???????“??2050”(Comprehensive Development Goals2050, CDGs2050)???????,??,????????

???“??”?“?????????”??,??“?????????2050”?????,???????????“????+????????”???“?????????????+?????????????”????????????“??????+??”?????“??????+???????????????????”??????????

??,?“??2050”??:?????????????????????????????????????????????????

??????????????,??????????2023????,???????“???????????,?????”?(???) ???:?????????????