Menene dalilan da ke haifar da gurɓataccen ɗakin murhu na injin tanderu?

1. Leakage: Wannan yana daya daga cikin abubuwan da ke haifar da gurbatar kayan aiki.

2. Yadawa famfo da inji famfo famfo man baya zuwa tanderun.

3. Ba a tsaftace sassa ko kayan aiki da kyau.

4. Ana kawo ƙananan ƙarfe masu narkewa a cikin injin tanderu. Lead, aluminum, zinc, da dai sauransu duk gurɓatacce ne gama gari.

5. Gurbacewar muhalli a cikin taron kula da zafi.