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Agricultural biotechnology, also known as agritech, is an area of agricultural science involving the use of scientific tools and techniques, including genetic engineering, molecular markers, molecular diagnostics, vaccines, and tissue culture, to modify living organisms: plants, animals, and microorganisms. Crop biotechnology is one aspect of agricultural biotechnology which has been greatly developed upon in recent times. Desired trait are exported from a particular species of Crop to an entirely different species. These transgene crops possess desirable characteristics in terms of flavor, color of flowers, growth rate, size of harvested products and resistance to diseases and pests.
Sustainable living describes a lifestyle that attempts to reduce the use of Earth's natural resources by an individual or society. Its practitioners often attempt to reduce their ecological footprint by altering their home designs and methods of transportation, energy consumption and diet. Its proponents aim to conduct their lives in ways that are consistent with sustainability, naturally balanced, and respectful of humanity's symbiotic relationship with the Earth's natural ecology. The practice and general philosophy of ecological living closely follows the overall principles of sustainable development.
Owerri is the capital city of Imo State in Nigeria, set in the heart of Igboland. It is also the state's largest city, followed by Orlu, Okigwe and Ohaji/Egbema. Owerri consists of three Local Government Areas including Owerri Municipal, Owerri North and Owerri West, it has an estimated population of 1,401,873 as of 2016 and is approximately 100 square kilometres (40 sq mi) in area. Owerri is bordered by the Otamiri River to the east and the Nworie River to the south. The Owerri Slogan is Heartland. It is also called the Las Vegas of Africa, due to the night life of the city and the numerous hotels, casino and leisure parks all over the city.
Environmental technology (envirotech) is the use of engineering and technological approaches to understand and address issues that affect the environment with the aim of fostering environmental improvement. It involves the application of science and technology in the process of addressing environmental challenges through environmental conservation and the mitigation of human impact to the environment.
Sustainable architecture is architecture that seeks to minimize the negative environmental impact of buildings through improved efficiency and moderation in the use of materials, energy, development space and the ecosystem at large. Sustainable architecture uses a conscious approach to energy and ecological conservation in the design of the built environment.
The Solar Electric Light Fund (SELF) is a non-profit organization whose mission is to design, fund and implement solar energy solutions to benefit those in poor rural communities without access to an electrical grid. This allows students to study at night and brings computers and Internet into schools. It makes it possible to bring in water for irrigation without having to hand-carry it long distances, allowing women to spend their time on money-earning enterprises. Access to electricity and water improves health care. SELF has completed several projects in more than 20 countries including a solar powered drip irrigation in Benin, a health care center in Haiti, telemedicine in the Amazon rainforest, online learning platform in South Africa, and a microenterprise development in Nigeria.
Waste heat is heat that is produced by a machine, or other process that uses energy, as a byproduct of doing work. All such processes give off some waste heat as a fundamental result of the laws of thermodynamics. Waste heat has lower utility than the original energy source. Sources of waste heat include all manner of human activities, natural systems, and all organisms, for example, incandescent light bulbs get hot, a refrigerator warms the room air, a building gets hot during peak hours, an internal combustion engine generates high-temperature exhaust gases, and electronic components get warm when in operation.
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Imo State is a state in the South-East geopolitical zone of Nigeria, bordered to the north by Anambra State, Rivers State to the west and south, and Abia State to the east. It takes its name from the Imo River which flows along the state's eastern border. The state capital is Owerri and the State's slogan is the "Eastern Heartland."
The Federal University of Technology Owerri (FUTO) is a federal government university in Owerri West, Owerri, the capital of Imo State, Nigeria. The university is bounded by the communities of Eziobodo, Ihiagwa, Obinze, Okolochi and Emeabiam. It is the premier federal university of technology in the South-East and South-South parts of Nigeria.
The Imo State University (IMSU) in Owerri, Imo State, Nigeria was established in 1981 through law No. 4 passed by the Imo State House of Assembly. The university admitted the first intake of 392 pioneer students on 23 October 1981.
In 2018, Nigeria's primary energy consumption was about 155 Mtoe. Most of the energy comes from traditional biomass and waste, which accounted for 73.5% of total primary consumption in 2018. The rest is from fossil fuels (26.4%) and hydropower.
Food prices refer to the average price level for food across countries, regions and on a global scale. Food prices affect producers and consumers of food. Price levels depend on the food production process, including food marketing and food distribution. Fluctuation in food prices is determined by a number of compounding factors. Geopolitical events, global demand, exchange rates, government policy, diseases and crop yield, energy costs, availability of natural resources for agriculture, food speculation, changes in the use of soil and weather events directly affect food prices. To a certain extent, adverse price trends can be counteracted by food politics.
Ifeanyi Orajaka is a Nigerian engineer and entrepreneur. He is the co-founder and chief executive officer of Green Village Electricity (GVE) Projects Limited, a renewable energy business in Sub-Saharan Africa.
Climate Change in Nigeria is evident from temperature increase, rainfall variability. It is also reflected in drought, desertification, rising sea levels, erosion, floods, thunderstorms, bush fires, landslides, land degradation, more frequent, extreme weather conditions and loss of biodiversity. All of which continue to negatively affect human and animal life and also the ecosystems in Nigeria. Although, depending on the location, regions experience climate change with significant higher temperatures during the dry seasons while rainfalls during rainy seasons help keep the temperature at milder levels. The Effects of Climate Change prompted the World Meteorological Organization, in its 40th Executive Council 1988, to establish a new international scientific assessment panel to be called the International Panel on Climate Change (IPCC). The 2007 IPCC's fourth and final Assessment Report (AR4) revealed that there is a considerable threat of Climate Change that requires urgent global attention. The report further attributed the present global warming to largely anthropogenic practices. The Earth is almost at a point of no return as it faces environmental threats which include atmospheric and marine pollution, global warming, ozone depletion, the dangers of pollution by nuclear and other hazardous substances, and the extinction of various wildlife species.
Nnaemeka Chidiebere Ikegwuonu is a Nigerian entrepreneur and radio broadcaster. He founded the Smallholders Foundation, which informs on sustainable farming through a radio station, and is CEO of ColdHubs, which rents solar-powered cold storage to food producers.
Vidyut Mohan is an Indian social entrepreneur. He is the co-founder of Takachar, a company that recycles agricultural waste into marketable carbon products, offering an alternative to the heavily polluting practice of burning agricultural byproducts.
Virtue Oboro is a Nigerian entrepreneur, and co-founder of Tiny Hearts Technology. In 2016, she developed and launched Crib ‘A Glow, an LED-lit portable crib that treats jaundice utilizing solar energy, and patented the innovation in 2017.
Ecotutu limited is a Nigeria-based company that provides solar-powered cold storage for large and small scale farmers.
References
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- 1 2 Kitinoja, Lisa, Vijay Yadav Tokala, and Majeed Mohammed. "Clean cold chain development and the critical role of extension education." Agriculture for Development 36, no. 3 (2019): 19-25.
- ↑ "Official Website". Cold Hubs. Archived from the original on 2015-12-03. Retrieved 2022-01-17.
- ↑ Orhun, Deniz; Dedeoglu Meng, Pinar (2021-10-31). "Agricultural Economics Will Be The Transformative Power Of Gastronomy "Eat Wisely"". Eurasian Journal of Agricultural Economics. 1 (2): 38–53. ISSN 2757-9654.
- ↑ Monks, Kieron (2015-12-22). "A radio show host may have fixed Nigeria's worst problem". CNN. Archived from the original on 2015-12-22. Retrieved 2021-11-01.
- ↑ Hodal, Kate (2017-12-28). "How the sun's rays can keep food chilled: fighting waste in Africa". the Guardian. Archived from the original on 2017-12-28. Retrieved 2021-11-01.
- 1 2 3 Cairns, Rebecca (23 July 2021). "ColdHubs: How solar-powered cold storage is keeping food fresh in Nigeria". CNN. Archived from the original on 2021-09-27. Retrieved 2021-11-01.
- ↑ Babatunde, Jimoh (2021-11-18). "'Giving agriculture needed push to drive economic growth'". Vanguard News. Archived from the original on 2021-11-19. Retrieved 2022-01-17.
- ↑ Subhash Nair, Anagha (29 Aug 2021). "These startups are revolutionizing how we manage waste". CNN. Archived from the original on 2021-08-31. Retrieved 2021-11-01.
- ↑ Bafana, Busani (30 Dec 2021). "Cool Scheme To Reduce Food Waste In Nigeria". www.africa.com. Archived from the original on 2021-12-30. Retrieved 2022-01-17.
- ↑ "3 Nigerians make UK Royal Academy's Africa Prize for Engineering Innovation Shortlist". Bella Naija. 2017-11-22. Archived from the original on 2020-11-30. Retrieved 2021-11-01.
- ↑ Five years of the Africa Prize. Royal Academy of Engineering. p. 13.
- ↑ Okunola, Akindare (Aug 11, 2020). "This Entrepreneur Is Using Solar-Powered Cold Rooms to Cut Down Food Spoilage in Nigeria". Global Citizen. Archived from the original on 2020-09-28. Retrieved 2021-11-01.