Bibeeko, gege bi lori Earth, nitrogen ati awon agbo ogun re waye ni igbagbogbo bi awon gaasi ninu awon oju-aye ti awon aye-aye ati awon osupa ti o ni awon oju-aye.Opolopo awon agbo ogun pataki ti ile-ise, gegebi amonia, acid nitric, loore Organic (awon ohun elo afefe ati awon explosives), ati awon cyanide, ni nitrogen ninu.. 
Kmanuka tun jẹ oluilu agbegbe Áńka.itọkasi awon oluilu ni Europe.. 