Ixesha lokuFunda: 5 imizuzu Eco uhambo friendly ephambili kweengqondo zethu njengoko singena kule minyaka ilishumi entsha. Nge ntliziyo zokusingqongileyo ezifana Robert Swan and Greta Thunberg, umyalezo ihlabathi unikelwa nge crystal ecacileyo. Siphelelwa lixesha ukuya…