Wasakhowga hawada ee magaalooyinka waaweyn ee Shiinaha (iyo wixii ka dambeeya) waa dhibaato sii kordheysa oo walaac leh.
Beijing waxay gashay 2017 diiwangelinta heerarka wasakhowga 24 jeer inta ugu badan ee Ururka Caafimaadka Adduunka u tixgeliyo inuu yahay mid aad khatar u ah caafimaadka bulshada. Dhibaatadu maaha oo kaliya in ay sabab u tahay malaayiinka baabuurta ah ee ku wareegaya caasimadda Shiinaha, laakiin sidoo kale waxaa sabab u ah tirada badan ee saldhigyada kulaylka ee korontada ku shaqeeya ee Beijing.Fiidiyowgan wakhtigu sii dhamaanayo ee uu duubay Chas Pope, oo ah injineer Ingiriis ah oo ku nool Shiinaha, ayaa mar hore noqday fayras oo si fiican u muraayadda horumarka wasakhaysan ee gudaha magaalada. Waxa jira 20 daqiiqo oo la isku ururiyey 12 ilbiriqsi gudahood:
Marka laga soo tago Beijing, ilaa 20 magaalo oo Shiinaha ah ayaa heegan ugu jira wasakhowga liimiga, iyo laba darsin oo kale ayaa heegan cas ku jira.
Waxaan ku xasuusineynaa in qaar ka mid ah caasimadaha aduunka, sida Paris, Madrid, Athens iyo Mexico City, ay mamnuuci doonaan gelitaanka iyo wareejinta baabuurta Naaftada ilaa sanadka 2025, si loo yareeyo wasakhowga hawada.