COP27 : Climate change અંગે શું વિશ્વ એકમત છે ખરું? : BBC Gujarati Samachar
COP27 : Climate change અંગે શું વિશ્વ એકમત છે ખરું? : BBC Gujarati Samachar
COP27 begins as world leaders arrive at climate summit in Egypt – BBC News
COP27 begins as world leaders arrive at climate summit in Egypt – BBC News