???????????????????:??????????

????:???????:??????

??2??????14???? (??? ???????)«??????»(Science)????????????14????????/??????????????????,???,?????????????

??????????????????????,???????????????????(???????????????:?????????)?????????,????????????????????????:???????????????????????,??“?”??????????????????????????????????????,PEMWE?????????????????,?????????????PEMWE???????,??????????????

???????????????????,??????????????????????????????????????“?????????????????????????,????????????????,‘??????’?‘??’?????????????????,?????‘???????????????????????????’????????”??????????????,?????,??“????”????????????????????????????????????“???????????????????????????????????”???????????????????????:“??,??????‘????????????????’??,?????,??????????????,‘????’???”?????????,????????,????

???????,??6000??PEMWE????????????,????????PEMWE???15????????????(IEA)????,???????????2050?????????,???????,????????????

???????,???,?PEMWE??,????????PEMWE??,?????,???????????????????????????,????????(?) ???:????????