Idan bututun birki ya tsufa fa?
Tsufawar birki za ta bayyana sannu a hankali al'amarin tozarta mai, dogon lokaci zai sa motar ba tare da birki ba, tsohuwar birki da fatan za a musanya da wuri-wuri, don guje wa haɗarin aminci. Siffofin bututun birki:
1, birki tiyo lemar sararin samaniya juriya, ƙananan zafin jiki da kuma babban zafin jiki mai dacewa yana da kyau, kyakkyawan sassauci, juriya mai tsauri, ƙarfin ƙarfi mai ƙarfi, kyakkyawan aiki, tasirin birki yana da kwanciyar hankali, aminci, abin dogara, mai dorewa;
2, tsawon rayuwar sabis, lalacewa mai jurewa, ba sauƙin fashe ba, ba sauƙin cire kai ba, bayyanar kariya ta muhalli ta ƙarfe, ba sauƙin lalata ba;
3, yin amfani da babban haske, ƙananan hasken wutar lantarki, shigarwa mai sauƙi, juriya na girgizar kasa, juriya mai tasiri, babu zafi mai zafi, aminci da kwanciyar hankali, abin dogara, ba tare da la'akari da zubar da zafi ba.
