Rigakafin gurbacewa
Ana iya samun abubuwan da ke da alaƙa da rigakafin gurɓacewa a, misali:
- Gurɓacewar ruwa
- Gurbacewar iska
- Lalacewar robobi
 Rigakafin gurbacewa | |
|---|---|
Wikimedia disambiguation page (en)  |
Abubuwan da ke da alaƙa da matakai gyara sashe
- Tattalin arziƙin madaumi
- Kura (particulate) sarrafawa
- Sake kerawa
- Rage tushe
- Marufi mai dorewa
- Masu guba suna amfani da raguwa
- Rage sharar gida
Ta yankin wuri gyara sashe
- Rigakafin gurɓatar yanayi a Amurka
- Dokar Rigakafin Guba ta 1990