Abstract :
United Nations Sustainable Development Goal 2 requires all member Nations to achieve zero hunger by 2030. Agriculture especially aquaculture adopting cage technique has been recognised as a very viable option in achieving this set goal. Aquaculture requires water devoid of pollutants and that underscores the study. This is an ex-post facto research that answered 3 research questions and tested a hypothesis and its focus is on the determination of the organochlorine pesticides content of Otogor wetland for cage aquaculture in secondary schools for zero hunger. To achieve this, Otogor wetland was mapped out into research cells A, B, C, D, E. From each of the cells, water was sampled with clean sampling bottle tied to a graduated string from 5 spots at 10 cm depth. The water samples from each cell were then bulked, a composite drawn, fixed with HNO3 and stored in ice cooled box for analysis. The analytical standards adopted were USEPA 3570, APHA, Steindwandter and Shufter 1978. The analytical instrument deployed for determination is Agilent 6100 series single quadrupole LC/MS. The mean results of the organochlorine pesticides investigated in Otogor wetland were DDT 1.27±0.21μg/l, heptachlor 3.01±0.45μg/l, a-lindane 0.33±0.09μg/l, adrin 3.52±1.00 μg/l and endrin 0.32±0.11μg/l. The results of the organochlorine pesticides investigated were subjected to test of significance with ANOVA with numerator 4 and denominator 20. The F ratio calculated value is 5.59 while F ratio critical value is 2.87, thus rejecting Ho and accepting Ha. The study thus recommend that cage aquaculture should not be deployed in Otogor wetland with the present pollution status. The pollutants source point should be identified and discontinued and remediation should be commissioned in Otogor wetland to return the wetland to its healthy state to allow for the deployment of cage aquaculture for youths empowerment for zero hunger in Nigeria.
Keywords :
Cage Aquaculture, Organochlorine Pesticides, Pollution, Remediation, Zero Hunger.References :
- Aboyomi, S. O. (2015). Solve youths unemployment problem through aquaculture. A keynote address: Fishery Society of Nigeria. Fison. Abuja 2015.
- Adesina, A. (2014). Fish demand and importation in Nigeria. A ministerial brief, Federal Ministry of Agriculture, Abuja, Nigeria.
- Agency for Toxic Substances and Disease Registry (2015). Effects of oragnochlorine. A ATSDR publication Georgia Atlanta.
- Ajibola, L. O. (2012). Evaluation of the pesticide loadings of Ogun River, Ogun State. Journal of Environmental Monitoring, 14(4), 201-208.
- Anyakora, C. A. (2015). Organochlorine pesticides content of Lagos Lagoon, Bonny Camp, scientia 14(2), 62-69.
- M. (2012). Millennium development goals: evaluation report. A UNO report Washington DC, USA.
- Bergen, S. A. (2020). Hunger and malnourishment in Nigeria. Https://www.hungerandnourishmentinNigeria.com. Retrieved January, 2022
- Branson, C. (2019). How can sustainable development goal 2 be achieved? https://howcansdg2beachieved.com. Retrieved February 2021.
- Doul, M. C. (2021). Youths aquaculture adoption in rural region. Asia Journal of Marine Biology, 17(3), 90-98.
- Eneagu, M. and Odezu, F. O. B. (2016). Organochlorine content of Njaaba River, Imo Nigeria. Asia Journal of Marine Chemistry 24(3), 99-103.
- Erike, B. C. O. (2015). Organochlorine pesticide content of Oji River, Nigeria. Euroasia Journal of Environmental Management, 28(3), 98-105.
- Food and Agricultural Organisation (2019). Hungry and malnurished in the sub Saharan Africa. FAO Publication, Rome Italy.
- Food and Agriculture Organisation (2019). Food security: how have we fared. A FAO report, Rome Italy.
- Food and Agriculture Organization (2017). Health benefits of fish. A FAO publication, Rome Italy.
- Global Hunger Index (2020). The world and food security. https://www.worldfoodneed.com. Retrieved January, 2022.
- Green, O. A. (2015). Pollution chemistry of Olomoge Lagoon Badagry Lagos. Journal of Environmental Monitoring 18(2) 91-97.
- Gumen, F. O. (2015). Analysis of the microplastic content of Ogun River, ogun state. Journal of Marine Pollution 20(3), 41-49.
- International Committee for Red Cross (2020). Insurgency in the northeast and hunger rate in Nigeria ICPC Publication, Geneva Switzerland.
- International Labour Organisation (2018). The world and unemployment. ILO Publication, Geneva Switzerland.
- International Monetary Fund (2020) Unemployment in the sub-Saharan aFrica. IMF publication Washington DC, USA.
- Johnson, A. (2018). United Nation sustainable development goals and youths’ unemployment. https://www.sustainabledevelopmentgoalsandunemployment.com retrieved February 2022.
- Jones, A. (2020). American hunger rate. https://www.fareshare.org. retireved February 2022.
- Karl, P. (2018). Definition of hunger. https://wwwdefinitionofhunger.com Retrieved February, 2022.
- Kenya Institute for Public Research Analysis (2020). The hunger and malnourished in Kenya . https://www.kenyahungerandmalnurishedpublicpolicyresaerch.org. Retrieved January 2022.
- Mark, R. (2015). Hunger Defintion. https://hungerdef.com. Retrieved February 2022.
- Molee, J. C. (2018). Organochlorine pesticide content in Africa giant frog (Bufo bufo) in Niger Delta. Journal of Ecology and Toxicology 14(2), 205-210.
- Morocco world new (2021). The hunger rate in Morocco. https://www.morocoworldnews.org. retrieved February 2022.
- Muhammed, A. (2021). Nigeria fish demand and production. A ministerial brief, Federal ministry of Agriculture, Abuja, Nigeria.
- Muhammed, A. A. (2015). Cage aquaculture in south west Nigeria. Journal of Agriculture and Marine Science 8(3), 32-39.
- S. (2020). Fish demand and local production. A ministerial breif. Federal Ministry of Agriculture, Abuja, Nigeria.
- National Bureau of Statistics (2020). The hunger rate in Nigeria. NBS Publication, Abuja Nigeria.
- National Population Commision (20206). Nigeria population. NNPC publication, Abuja.
- Needon, S. S. (2019). Heavy metals content of Omambala River, Anambra Nigeria. Journal of Environmental Pollution 20(5), 130-137.
- Nigeria Educational Research and Development Council (2012). Nigeria trade and entrepreneurship curriculum for senior secondary schools. NERDC Publication, Abuja, Nigeria.
- Nigeria National Bureau of Statistics (2020). Fish demand and importation. A NBS Publication, Abuja, Nigeria.
- Nigeria National Bureau of Statistics (2021). Unemployment rate in Nigeria. A NDS publication, Abuja, Nigeria.
- Obed, J. and Taylor, C. (2019). The world and food needs. https://www.worldfood.com.
- Odum, C. F. (2008). Fish, Fishery and rural economy of the south south Nigeria. Journal of Social Sciences, 10(2), 103-110.
- Ogunjimi, A. and Aforogin, B. A. (2018). Polyaromatic hydrocarbon and persistent organic pollutants content of Olomoge Lagoon Badagry Lagos. Elsevier, 177: 346-352.
- Ogunze, J. N. and Osagie, P. C. (2018). Evaluation of organochlorine pesticides concentration in Ikpoba River, Benin City, Nigeria. Science Direct Jouranl, 15(3), 126-131.
- Okon, S. T. and Udo, P. S. (2019). Organochlorine pesticides loading of Azumini blue river, Akwa Ibom Nigeria. Environmental Poll. 16(4), 90-96.
- Okpor, S. U. (2017). Organochlorine pesticide evaluation of Owesse Wetland, Kwale Delta Nigeria. Journal of Environmental Management and Poll. 41(2), 52-49.
- Oteriba, M. A. (2020). Nigeria fish importation and unemployment. Lagos Oteriba Economic consultant Ltd.
- Ozah, P. C. N. (2018). Pollution chemistry of Ase creek Beneku, Delta Nigeria. Chemosphere, 117, 441-446.
- Ruwani B. (2021). Unemployment in Nigeria. Lagos: Financial Derivatives Ltd Publication.
- Samie, S. (2019). Hunger definition. https://www.lexica.definition.com
- Sowemino, A. A. (2020). Sampling and sampling technique in hydrobiology. Lagos: Obadie Publisher Ltd.
- Tijani, M. O. (2011). Cage aquaculture adoption in Niger state. Journal of Extension Agriculture 6(4), 125-132.
- Umoru, Q. B. and Abasi, Z. A. (2015). Pollution status of Gamji River, Gombe State. Journal of Poll. And Toxicol. 34, 61-68.
- United National Organisation (2015). Sustainable development goals. A UNO Publication Washington DC, USA.
- United State Agency for International Development (2020). Fish importation in Sub saharan Africa. A USAID publication, Washington DC, USA.
- United State Department of Agriculture (USDA) (2020). World hunger rate. A USDA Bulletin Washington USA.
- United State Environmental Protection Agency (USEPA) (2010). Effects of organochlorine on human health: A USEPa publication Washington DC USA.
- Uzama, N. (2018). Pollution chemistry of Ofiki River, Ekiti, Nigeria. Journal of Chemical Society of Nigeria 15(4), 112-118.
- World Food Programme (2020). Hunger rate in Benin Republic. WFP Publication Rome Italy.
- World Hunger Statistics and Food Aid (2018). World Statistics of the hungry and malnourished. A publication of World Food Aid (WFA) Rome, Italy.
- World Food Programme (2019). Hunger rate in Zimbabwe. WFP Publication Rome Italy.
- Ogwu, C. and Ebireketa, E. E. (2021). Organochlorine pesticides content analysis of Ubeji wetland Warri south Delta Nigeria for cage aquaculture adoption. International Journal of Research in Applied Natural and Social Sciences 9(7), 1-8.
- Ogwu, C., Okeke, M. and Okonji, A. O. (2021). Organochlorine pesticides content determination of Atuh wetland Ugiliamai for pen aquaculture in schools: As a tool for revolution education in Nigeria. International Journal of Engineering Science and Invention 10(1), 47 – 52.
- Ogwu, C. (2020). Quantification of organochlorine pesticides content of Okumesi River Ebedei Uno Delta for cage aquaculture in schools: a pathway for youths empowerment and poverty eradication in Nigeria. International Journal of Curriculum and Pedagogy 6(2), 133-139.
- Adelabu, J. P. (2016, 7 May). Aquaculture and youth empowerment in Nigeria. Punch News, p. 45 – economy.
- Oghenegare, A. C. (2020, 16 May). Hunger rate in the north east Nigeria. Vanguard News p. 52 – Economy.
- Ofor, C. C. (2018 6 June). Youths unemployment and vocational and technical education. Vangaurd News p. 5 – Economy.
- Aloba, C. N. (2016, 7 June). Youths aquaculture using cage culture. Vanguard p. 50 – Economy.
- Betiku, S. C. (2020, 10 August). Solve youth unemployment through TVET. Guardian News p. 62 – Economy.
- Eleagwu, J. (2019, 8 September). Youths unemployment and agriculture. Punch News p. 42 – Economy.
- Osagie, S. T. (2017 7 November). The place of fish in Nigeria Economy. Guadian News p. 53 – Economy.