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Safer Mining Practices Reduce Hazardous Exposures—Study

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By Modupe Gbadeyanka

A new study has showed that a pilot program to reduce lead poisoning in Nigerian gold mining communities has brought extraordinary improvements to an area where hundreds of children had died from lead poisoning.

The study authors concluded that a two-year effort to introduce safer mining practices was effective at preventing deaths and reducing lead poisoning in highly exposed villages.

“Our pilot project demonstrated that low-cost dust control measures were effective at reducing average airborne lead exposures by 95 per cent,” said Perry Gottesfeld, Executive Director of Occupational Knowledge International (OK International) whose organization partnered with Doctors Without Borders/ Médecins Sans Frontières (MSF) in this effort.

The safer mining project took place in the Shakira community in Niger State where high levels of lead are naturally present in the gold ore. The primary objective was to reduce lead exposures among artisanal small-scale miners and minimize take-home exposures.

“We worked cooperatively with miners to provide them with the information and tools to reduce their exposures to lead and silica dust. Together we showed that these efforts minimized contamination and helped save lives.” Gottesfeld said.

The organization demonstrated the effectiveness of reducing airborne lead levels by working with miners to convert dry operations into wet methods. Water spray misting was proven to be highly effective while minimizing water consumption. In addition to significant reductions in the airborne lead, the authors reported that these control measures reduced the smaller respirable silica dust by 80 percent.

Philip Aruna, Head of Mission in Nigeria for Doctors Without Borders said: “OK International has exceeded expectations in bringing an entire community together to prevent severe lead poisoning and by demonstrating significant reductions in lead exposures among miners.”

Gottesfeld noted that “Following our extensive outreach and training, these miners were motivated to take measures to reduce hazardous lead exposures and invested their own time and money to implement these protective measures.”

The authors of the Study “Reducing Lead and Silica Dust Exposures in Small-Scale Mining in Northern Nigeria” published in Annals of Work Exposures and Health noted that average lead exposures among ore processors before the implementation of safer practices were 19 times greater than the U.S. Occupational Safety and Health Administration (OSHA) permissible limit for lead.

In Nigeria and in most other African countries, there are no occupational limits for exposure for lead or silica dust.

Silica dust causes silicosis, lung cancer and is a significant risk factor for tuberculosis (TB). Lead causes severe neurological deficits and death among children in these communities, but even at low exposure levels is responsible for 674,000 deaths each year primarily due to cardiovascular disease.

There are an estimated 40 million informal small-scale miners working in at least 70 countries around the world. Although some programs have attempted to reduce mercury exposures in these communities, this is the first such intervention to demonstrate reductions in lead and silica dust exposures. The authors of the published article note that in mining communities lead and silica hazards pose a far greater risk to human health than the use of mercury.

Dr. Adolphe Fotso, Medical Coordinator for Nigeria with Doctors Without Borders, and an author on the paper said, “this effort was an extraordinary success in reducing these significant health risks and protecting children from lead poisoning.”

In addition to introducing wet methods, OK International focused on training miners to implement simple measures including handwashing, showering, setting up separate eating areas, and changing out of work clothing before going home at the end of the day. The study estimated that the overall cost for introducing these measures in this community was approximately $5,000.

Modupe Gbadeyanka is a fast-rising journalist with Business Post Nigeria. Her passion for journalism is amazing. She is willing to learn more with a view to becoming one of the best pen-pushers in Nigeria. Her role models are the duo of CNN's Richard Quest and Christiane Amanpour.

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Economy

UK Backs Nigeria With Two Flagship Economic Reform Programmes

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UK Nigeria

By Adedapo Adesanya

The United Kingdom via the British High Commission in Abuja has launched two flagship economic reform programmes – the Nigeria Economic Stability & Transformation (NEST) programme and the Nigeria Public Finance Facility (NPFF) -as part of efforts to support Nigeria’s economic reform and growth agenda.

Backed by a £12.4 million UK investment, NEST and NPFF sit at the centre of the UK-Nigeria mutual growth partnership and support Nigeria’s efforts to strengthen macroeconomic stability, improve fiscal resilience, and create a more competitive environment for investment and private-sector growth.

Speaking at the launch, Cynthia Rowe, Head of Development Cooperation at the British High Commission in Abuja, said, “These two programmes sit at the heart of our economic development cooperation with Nigeria. They reflect a shared commitment to strengthening the fundamentals that matter most for our stability, confidence, and long-term growth.”

The launch followed the inaugural meeting of the Joint UK-Nigeria Steering Committee, which endorsed the approach of both programmes and confirmed strong alignment between the UK and Nigeria on priority areas for delivery.

Representing the Government of Nigeria, Special Adviser to the President of Nigeria on Finance and the Economy, Mrs Sanyade Okoli, welcomed the collaboration, touting it as crucial to current, critical reforms.

“We welcome the United Kingdom’s support through these new programmes as a strong demonstration of our shared commitment to Nigeria’s economic stability and long-term prosperity. At a time when we are implementing critical reforms to strengthen fiscal resilience, improve macroeconomic stability, and unlock inclusive growth, this partnership will provide valuable technical support. Together, we are laying the foundation for a more resilient economy that delivers sustainable development and improved livelihoods for all Nigerians.”

On his part, Mr Jonny Baxter, British Deputy High Commissioner in Lagos, highlighted the significance of the programmes within the wider UK-Nigeria mutual growth partnership.

“NEST and NPFF are central to our shared approach to strengthening the foundations that underpin long-term economic prosperity. They sit firmly within the UK-Nigeria mutual growth partnership.”

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Economy

MTN Nigeria, SMEDAN to Boost SME Digital Growth

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MTN Nigeria SMEDAN

By Aduragbemi Omiyale

A strategic partnership aimed at accelerating the growth, digital capacity, and sustainability of Nigeria’s 40 million Micro, Small and Medium Enterprises (MSMEs) has been signed by MTN Nigeria and the Small and Medium Enterprises Development Agency of Nigeria (SMEDAN).

The collaboration will feature joint initiatives focused on digital inclusion, financial access, capacity building, and providing verified information for MSMEs.

With millions of small businesses depending on accurate guidance and easy-to-access support, MTN and SMEDAN say their shared platform will address gaps in communication, misinformation, and access to opportunities.

At the formal signing of the Memorandum of Understanding (MoU) on Thursday, November 27, 2025, in Lagos, the stage was set for the immediate roll-out of tools, content, and resources that will support MSMEs nationwide.

The chief operating officer of MTN Nigeria, Mr Ayham Moussa, reiterated the company’s commitment to supporting Nigeria’s economic development, stating that MSMEs are the lifeline of Nigeria’s economy.

“SMEs are the backbone of the economy and the backbone of employment in Nigeria. We are delighted to power SMEDAN’s platform and provide tools that help MSMEs reach customers, obtain funding, and access wider markets. This collaboration serves both our business and social development objectives,” he stated.

Also, the Chief Enterprise Business Officer of MTN Nigeria, Ms Lynda Saint-Nwafor, described the MoU as a tool to “meet SMEs at the point of their needs,” noting that nano, micro, small, and medium businesses each require different resources to scale.

“Some SMEs need guidance, some need resources; others need opportunities or workforce support. This platform allows them to access whatever they need. We are committed to identifying opportunities across financial inclusion, digital inclusion, and capacity building that help SMEs to scale,” she noted.

Also commenting, the Director General of SMEDAN, Mr Charles Odii, emphasised the significance of the collaboration, noting that the agency cannot meet its mandate without leveraging technology and private-sector expertise.

“We have approximately 40 million MSMEs in Nigeria, and only about 400 SMEDAN staff. We cannot fulfil our mandate without technology, data, and strong partners.

“MTN already has the infrastructure and tools to support MSMEs from payments to identity, hosting, learning, and more. With this partnership, we are confident we can achieve in a short time what would have taken years,” he disclosed.

Mr Odii highlighted that the SMEDAN-MTN collaboration would support businesses across their growth needs, guided by their four-point GROW model – Guidance, Resources, Opportunities, and Workforce Development.

He added that SMEDAN has already created over 100,000 jobs within its two-year administration and expects the partnership to significantly boost job creation, business expansion, and nationwide enterprise modernisation.

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Economy

NGX Seeks Suspension of New Capital Gains Tax

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capital gains tax

By Adedapo Adesanya

The Nigerian Exchange (NGX) Limited is seeking review of the controversial Capital Gains Tax increase, fearing it will chase away foreign investors from the country’s capital market.

Nigeria’s new tax regime, which takes effect from January 1, 2026, represents one of the most significant changes to Nigeria’s tax system in recent years.

Under the new rules, the flat 10 per cent Capital Gains Tax rate has been replaced by progressive income tax rates ranging from zero to 30 per cent, depending on an investor’s overall income or profit level while large corporate investors will see the top rate reduced to 25 per cent as part of a wider corporate tax reform.

The chief executive of NGX, Mr Jude Chiemeka, said in a Bloomberg interview in Kigali, Rwanda that there should be a “removal of the capital gains tax completely, or perhaps deferring it for five years.”

According to him, Nigeria, having a higher Capital Gains Tax, will make investors redirect asset allocation to frontier markets and “countries that have less tax.”

“From a capital flow perspective, we should be concerned because all these international portfolio managers that invest across frontier markets will certainly go to where the cost of investing is not so burdensome,” the CEO said, as per Bloomberg. “That is really the angle one will look at it from.”

Meanwhile, the policy has been defended by the chairman of the Presidential Fiscal Policy and Tax Reforms Committee, Mr Taiwo Oyedele, who noted that the new tax will make investing in the capital market more attractive by reducing risks, promoting fairness, and simplifying compliance.

He noted that the framework allows investors to deduct legitimate costs such as brokerage fees, regulatory charges, realised capital losses, margin interest, and foreign exchange losses directly tied to investments, thereby ensuring that they are not taxed when operating at a loss.

Mr Oyedele  also said the reforms introduced a more inclusive approach to taxation by exempting several categories of investors and transactions.

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