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Sustainability of Clean and Renewable Energy

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By Okoko Chidozie Christian

[email protected]; 09025179984.

Modern civilization is possible because people have learned to change energy from one form to another, then use it to do work.

Sustainability of Clean and Renewable Energy

Hence, people use energy for a variety of things such as to walk, ride bicycle, move cars along roads and boats through water, to cook food on stove and gas, to make ice in freezer, to light homes and offices, to manufacture products and to send astronauts into space.(Energy Information Administration, EIA,U.S.A).

Each year, the stakes grow higher in the fight to save the environment and combat global warming, and we are aware of the damaging effects that current dependence on fossil fuel holds for our collective future. So, energy source that cannot be depleted remains viable forever.

Biofuel- the process where fossil fuel is replaced by organic material as an alternative source and sustainable fuel derived from abundant biological source (biomass) provides cleaner combustion and reduces greenhouse gas emissions to the atmosphere.

For example, the use of biodiesel which has gained recognition as a viable alternative to fossil fuel is renewable and environmental-friendly energy sources, research reveals.

Economically, replacing fossil fuel with biofuel has the potential to generate a number of benefits like increasing farm income because many biofuel feedstocks (raw material used for processing or manufacturing another product) require land, water, and other resources.

Examples of feedstocks include corn, which is used to produce ethanol; soybean oil, which is used to produce biodiesel, a renewable, biodegradable fuel manufactured domestically from vegetable oils, animal fats etc.

Moreover, biomass is a broad term covering all organic materials including that from plants, trees like straw, crop, wood and animals like poultry litters, and can be considered a clean, renewable form of energy and electricity as its growth removes greenhouse gases like carbon-dioxide(CO2) from the atmosphere and stores the carbon-dioxide inside the soil, trees and other vegetation.

This clean energy from renewable, zero emission sources which do not pollute the atmosphere when used as well as energy saved by energy efficiency measures has been very affordable, efficient and inevitable for a sustainable world.

Also, they involve a universal access to electricity and modern energy sources while reducing reliance on fossil fuels (coal, petroleum, natural gas, bitumen and oil shales) and transitioning to renewables energy (recyclable source) alternatives. But, the burning issue is that renewable energy consumption has been steadily increased over the last decades and monitored as part of the United Nations Sustainability Development Goals, SDGs.

In the United Kingdom, their largest source of renewable energy consumed is not from sun or wind, rather it is from the biomass (biofuel) which is organic material from plants and animals.

And, this has made the UK greenhouse gas emission to fall, and the sources of greenhouse gas emission relating to electricity products changed as the use of renewable source of electricity like biomass has also increased.

Moreover, energy crisis especially the poor access and affordability, demand and supply mismatch, energy inequality, high dependency on non-renewable energy sources are the challenges for sustainable development(Singh. S, et al).

Even, the environment in which organisms live are being polluted due to vast availability of non-renewable energy which will eventually deplete over time.

Today, clean energy has provided us with a variety of environmental and economic benefits including a reduction in air pollution. Thus, a diverse clean energy supply has reduced the dependency on imported fuel (and the associated financial and environmental costs). Also, there is irrelevant cost savings for the clean energy supply because there is no need to extract and transport fuels such as oil or coal, knowing very well that they replenish themselves naturally.

Accordingly, the most important aspect of clean energy are the environmental benefits as part of a global energy futureas reliance of fossil fuels continue to diminish, research unfolds. It has industrially benefitted humans in the field of job creation to develop, manufacture and install the clean energy resource for the future.

Recently, there was a Clean Energy Summit in Dubai, UAE tagged COP28with over ninety-seven thousand (97,000) delegates from 118 countries around the world. The policy of the conference “…to transition away from fossil fuels”- which is the main driver of climate change brings together people to take actions on achieving a common goal and proffer collective solutions to a nagging global concern. So, as we aspire toward global clean and renewable energy sustenance, the cost will fall, and work will be created to develop and install the new energy solutions.

 

 

 


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Prof. Aliyu, AI Practitioner to Keynote ABoICT 2024

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CommunicationsWeek Media Limited, a certified global ICT company with over two million online subscribers, is delighted and proud to announce Prof. Yakub Aliyu, as the keynote speaker at Africa’s Beacon of ICT Merit and Leadership Distinguished Lecture series 2024.

 

Aliyu, will be speaking on the theme: Artificial Intelligence (AI): The Good, The Complex and The Anticipated”, this leans heavily on the fact that AI changing our lives– we just need to know where to look today.

This year’s rebranded Africa’s Beacon of ICT Merit and Leadership Distinguished Lecture/Awards Series is slated for Saturday, May 25, 2024 at the Four Points by Sheraton, Lagos.

The event is the most prestigious annual event that brings together captains of industry in both technology and financial worlds.

According to Ken Nwogbo, CEO, Communication Week Media Ltd, organisers of the ABoICT Distinguished Lecture/Awards Series, “the choice of Prof. Yakub Aliyu is deliberate because of his exceptional career in Artificial Intelligence (AI)”.

He added that, AI is considered to have the potential to instigate a fourth industrial revolution,1 and is dramatically changing people’s patterns of interaction and economic activities.

“The traditional factors of production and physical capital and labour may no longer promote substantial economic growth. It is generally believed that AI will be one of the most important factors determining future economic growth,” he said.

A professor of microelectronics and a scholar-practitioner in artificial intelligence and deep machine learning for industrial applications and high-speed application processors. His research interests include Multimodal AI models for high-efficiency industrial robot applications and Human AI interactions.

He also has adjunct academic professorships at five African, USA, and UK universities. Holds a BS in Applied Physics Electronics from Karlsruhe and A Bello Universities in Germany and Nigeria, an MBA in International Business Management from the University of London, an MSEE (Master of Engineering, Electronics), and a Ph.D. in Electronics Engineering from the University of Wales.

Prof. Aliyu is the global quality director for Bourns Inc., Riverside, California, USA, an electronics system, and components manufacturer. I oversee quality functions in 21 factories worldwide.

He has also held quality and operational management leadership positions at National Semiconductors, Bell Labs-Lucent Technology, Texas Instrument, Global Foundries, and Roper Technologies USA.

Authored and coauthored over 30 Advanced Technology United States-issued patents in High-Speed Application Processors and Contributed to over 40 international impact Journals, chapters, and conferences; FASI, SMIEEE USA, MIEE UK, M. Inst pf Physics Chartered Phys and C Eng UK.

Past lecturers included Dr. Ernest Ndukwe, then executive vice chairman, Nigeria Communications Commission (NCC); Engr. Yomi Bolarinwa, former Director-General of National Broadcasting Commission (NBC); Dr. Jean Luc Fort, CEO at OR System France and a specialist in Counterparty Risk; and Professor Chris Nwagboso, Chairman, Knowledge Factory International, United Kingdom.

Others are: Uche Orji, managing director/chief executive officer, Nigeria Sovereign Investment Authority (NSIA); Biodu Omoniyi, Managing Director/CEO, VDT Communications; Ayotunde Coker, Managing Director, Rack Centre Limited; Peter Adedayo Arogundade, managing director and chief executive officer, Sidmach Technologies Nigeria Limited; Dr. Adewale Obadare, chief visionary officer, Digital Encode and John Obaro, CEO and founder of Systemspecs; Prof. Isa Pantanmi, minister of Communications and Digital Economy; Dr. Seyi Akindeind, co-founder, Digital Encode; Dr Krishnan Ranganath, Regional Director, Africa Data Centres.


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Legit.ng, Shade of Life Foundation Partner to Advance Autism Awareness in Nigeria

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Legit.ng recently joined forces with the Shade of Life Foundation to become a voice of autism, and drive advocacy for improved media support during Autism Awareness Month.

Legit.ng, Shade of Life Foundation Partner to Advance Autism Awareness in Nigeria

Participants at the event

Conversations around media support exploration was led by Joseph Omotayo, head of Department for Human Interest Stories at Legit.ng, and Dr. Eziafakaku Nwokolo, founder and CEO of the Shade of Life Foundation,

This partnership is a response to the concerns raised by organizations like the Shade of Life Foundation about the level of support received from the media in discussing autism as a disability.

While other disabilities may receive attention, autism, with its critical developmental implications often lacks adequate representation in mainstream media.

Recognizing the importance of addressing these concerns, Legit.ng took proactive steps by integrating itself into the essence of autism awareness.

It facilitated a one-hour workshop with Dr. Nwokolo, the founder of the foundation, to deepen our understanding of autism, its various spectrums, and the language boundaries associated with it.

Other steps we took in advocating autism awareness in the media, can be seen in our attached press release.

Legit.ng believes that by amplifying the voices of autism and advocating for better media representation, we can contribute to creating a more inclusive and accepting society for all.

 

 

 

 

 

 

 

 

 


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As Nigeria Struggle, Tanzania Turns off Power Plants Due to Excess Supply

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While 85 per cent of Nigeria is in darkness, Tanzania, an African country has shut down five hydroelectric stations in a bid to reduce excess electricity in the national grid.

As Nigeria Struggle, Tanzania Turns off Power Plants Due to Excess Supply

Kassim Majaliwa, prime minister, Tanzania, has said the main plant, Mwalimu Nyerere Hydroelectric Station, alone generated enough electricity to power major cities, including Dar es Salaam, the country’s commercial hub.

It is the first time Tanzania, which suffers chronic power shortages, has closed hydroelectric stations due to excess production.

“We have turned off all these stations because the demand is low and the electricity production is too much, we have no allocation now,” an official from state-run power company, Tanesco, said.

The 2,115MW Julius Nyerere Hydropower Dam is said to be almost filled with water following heavy rains that started early this year.

Meanwhile, while the country has an installed capacity of 1,938MW and the grid installed capacity of 1,899MW, Nigeria which has an installed capacity of 13,000MW is struggling to electrify 85 per cent of its electricity consumers.


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