Ọku bụ mmegwara kemikal nke na-enye okpomọkụ na ihe. O were maka isi nri. Ńkú Websit of the Savannah bushfires, UNEP United Nations Environment Programme, looked up on 20 February 2016. Eni Oil-Pipeline Explosion in Nigeria Kills 12, Injures 3, BloombergBusiness, 10 July 2015, looked up on 20 February 2016. Website of the Department of Homeland Security, US, looked up on 22 February 2016. Édémédé nke dị ntakiri. Nye Wikipedia áká Í me kọ sáasa.