wico africa? 90 minutes on d. w. ah . what secrets lie behind these walls? discover new adventures in 360 degrees. and explore fascinating world heritage sites. d, w world heritage. 360. get the app now. oh look. and they get all the harvesters. are immigrants, dollar like if they come in every thing you enjoy eating at home with your family was harvested by people who are being exploited. then i guess we're gonna need to, we can't keep doing what we're doing for that. we need to be commit sustainable as possible. and that's why a green revolution can absolutely necessary bureau reveal the future is being determined. now, how documentary theories will show you how people, companies and countries, are we thinking everything and making major changes? if we don't do something, our children won't be able to enjoy fresh air. units with this week on d w a y ah ah, this is dw news live from berlin. germany's chancellor walks a fine line during a controversial visit to beijing. olaf shelter asks china to use its influence with russia to end its war in ukraine. the c