Karu un ɗe gelle mawɗe nder caka Naajeeriya. De galliol mangu un mawɗum jottorɗe nder ɗi Diiwal Nasarawa, Naajeeriya, amma hawti goɗɗ ɓalli gonnɗi ɗi keerol ɗunɗe hawtirde hore ɗin laamorɗe lesdi Naajeeriya (FCT). Ɗum haa e mawgu baa 40,000 hectaaji (40km2) e ɗuuɗirka haa konoo ɗun milliyanji ɗiɗi (2).

Ɗum gelle jaawuɗe e mawngu ɗer ɗe duniyaru hawti a yawɗu ba ha hollinki 40% parcewol bindaagal ɗeppa koɗume ɗumngu. Ɗum haa mari gelleji baano paaɗeyeeso ebano sakamaako ɗun hollinɗe maugu gelle ɗun Abuja.

Daga hirna yaari fuuna mawngu ɗun ɗer gelle baanoo kurunɗuma kesun nyanga, mararaba, kosun, karu, ado, masake, e heesere. Yawnuruɗe mawngu gelle kaabano go’o gimɗo chion (goonnɗum ko mardoori ko ɗuuɗuri milliyanji go’o yimmɓe heesere harshi e wuro zakaru. Tun ɗi faɗdugo dun ɗe ƙarnuwal sappoɗe ɗiɗi (20) ɗumton lellol woodi mawngu fottuɗuugo yaaɗuki eɗer e jaajuuɗe gelle e mawgu hawtirɗe luumo caka Naajeeriya.

Taariku (Distinore)
Ɗer ɗi 1970, ɗum ɗe yummti so’itinki kapitawal Naajeeriya gada laagos ko yaari cakare leydi. De sitewal nastini ɗun ɗe heesere (keesal) kapital eɗun ɓurɗi e haaɗe e chiel ngel gaɗɗun latti ɗe hannde karu maungu, ɗun de joogori ɗuuɗirɗe ɗun musamman ɗun caka ƙararrawal Naajeeriya.
Ɗer ɗi 1980, hukumare Naajeeriya fuɗɗi so’itirka kuuɗemun ɗita e Abuja e lesde puɗɗi loortinki ambassadaji (jakadaaji) Thona. De jawdi  ɗe leyde hirna Afrik ɗun diiwe hirnare Afrik ɓaangiini hawtirɗe hore muɗum e Abuja e ECOWAS e OPEC sottina warti ɗo’o.