Kogin Choba

Kogin Choba kogi ne da ke cikin Jihar Rivers, Nijeriya. Yana cikin Unguwar Choba, ƙarƙashin Ƙaramar Hukumar Obio-Akpor ta Jihar Rivers. Kogin Choba reshe ne na Kogin New Calabar, kuma yana kusa da shahararren kasuwar Choba.

 Gurbacewa 
Wani bincike da aka wallafa a Biodiversity International Journal a shekarar 2017, wanda Nwankwoala da Angaya daga Sashen Ilimin Ƙasa (Geology) na Jami’ar Port Harcourt suka gudanar, ya bayyana cewa an samu yawan sinadaran ƙarafa masu nauyi kamar Cadmium, Lead, Chromium da Manganese a cikin ruwan kogin.

Haka kuma, an samu rahotannin gurɓacewar kogin sakamakon jefar da gawarwaki a cikinsa da kuma ruɓewar gawar mutane.

 Dubi kuma 

 Jami'ar Port Harcourt
 Choba, Port Harcourt

 Manazarta 

Rukuni:Jihar Rivers