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Researchers Find Drugs in Dam that Supplies Water to FCT

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Researchers said that they have found traces of drugs in Usuma Dam, the source of public water supply in the Federal Capital Territory (FCT).

Researchers Find Drugs in Dam that Supplies Water to FCT

They also listed the effects of these drugs on aquatic organisms to include DNA damage, disruptions to hormonal systems and formation of antibiotic resistant microbial strains.

According to the researchers, the solution to this budding environmental challenge should therefore be a national response..

Constructed about three decades ago, Usuma Dam, is home to four water treatment plants that draw their water from it

In a publication in Conversation– an independent source of news and views from the academic and research community, said that “We found traces of pharmaceuticals in water and sediment of the dam and that is not good for ecological and public health”

The publication was authored by Ifenna Ilechukwu, lecturer of Environmental Chemistry, Madonna University, Nigeria.

The publication read “ Pharmaceuticals – drugs used to prevent or treat human and animal diseases – are essential for health and well-being. But the increasing use of these drugs means that remnants of them are showing up in the aquatic environment.

They are contaminating our waters.

Pharmaceuticals are part of a group of substances known as emerging contaminants. Although they are potentially harmful to human and ecological health, they are yet to be regulated and routinely monitored in the environment.

Most conventional treatment plants typically do not remove emerging pollutants because they were not originally designed for them. These contaminants can enter oceans, rivers, streams, dams and groundwater through waste water and sewage treatment plants, human excretion, landfill leaching, healthcare facilities, pharmaceutical industry effluents and veterinary drug applications.

The contaminants may be transported in water to other places or accumulate in sediments – rocks, sand, soils, decaying materials and vegetation under water – and in creatures that live in water.

Some of the effects of these drugs on aquatic organisms include DNA damage, disruptions to hormonal systems and formation of antibiotic resistant microbial strains.

There have been several studies of pharmaceuticals in aquatic environments across the world but only a few studies in African countries. So in our study, we investigated the occurrence of selected pharmaceuticals in water and sediments of Usuma dam in Abuja, Nigeria’s capital. We also assessed the risk of the harm they could do.

We found traces of pharmaceuticals in water and sediment of the dam and that is not good for ecological and public health.

Sink for pollutants

The dam is an important source of potable water and fish for people living in Abuja. It is also a major receiving water body, so acts as a sink for pollutants from the environs. It is surrounded by large unplanned settlements and is the major drain for household, municipal and agricultural wastes in the area.

Our research investigated the occurrence of selected antibiotics and analgesics (painkillers) in water and sediments of Usuma dam.

We looked for antibiotics in water samples and found amoxicillin, ciprofloxacin and metronidazole. Trimethoprim was found in the sediment samples. These antibiotics are used to treat or prevent bacterial infections. Ibuprofen, detected only in sediments, was the only painkiller detected in the study.

We found that amoxicillin and ibuprofen presented a high risk to aquatic life in the dam. Ciprofloxacin constituted medium risk, while metronidazole constituted low risk.

Pharmaceuticals are designed to exert maximum effects at low concentration. Therefore, any concentration found in water and soil is not good for public and ecological health. If these drugs negatively affect the fishes in the dam through accumulation, they may also affect humans who eat them and drink water from the dam. Any consumption of drugs other than a prescribed dose for a particular ailment is a health risk.

We observed that the chief source of pharmaceuticals in the dam is human excretion. Sewage from unplanned settlements that lack basic sanitation and sewage treatment facilities around the dam is disposed of directly onto the ground and eventually drains into the dam. Other likely sources include improper disposal of medical and veterinary waste.

Going forward

The occurrence of pharmaceuticals in the Usuma dam is not an isolated case in Nigeria. Similar studies have reported the presence of pharmaceuticals in Lagos and Ogun state waters and even in sachet water that many Nigerians drink.

The solution to this budding environmental challenge should therefore be a national response.

In 2019, the Nigerian government signed an executive order to tackle open defecation. This is a step in the right direction and should be implemented. It should also be followed up by providing people with sewage and sanitation facilities.

Healthcare centres and hospitals should ensure efficient management of medical wastes according to existing laws and regulations. The government must also strictly monitor sewage from drug manufacturing plants. Finally, government can do more to monitor contamination of water systems and improve awareness of the issue.


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NDIC Moves to Boost Customers’ Confidence in Nigerian Banks

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The Nigeria Deposit Insurance Corporation (NDIC) has reaffirmed its commitment to safeguarding the nation’s financial system, announcing that its recent upward review of the maximum deposit insurance coverage now protects about 99% of depositors in the Country.

Kabir Katata, Executive Director (Operations), NDIC, stated this on Wednesday at the Corporation’s 2025 Stakeholders’ Town Hall Meeting held in Enugu.

Katata, while speaking on the theme, “Deepening Stakeholder Engagement,” said the policy to expand deposit insurance coverage was deliberately designed to protect small savers, promote financial inclusion and strengthen public confidence in the banking sector.

He explained that the town hall meeting was aimed at engaging stakeholders across various sectors, including academia, market associations and civil society groups.

“The essence of this town hall meeting is to interact with our stakeholders, tell them what we do and listen to their questions so they can better understand the role NDIC plays in society. We guarantee depositors’ funds and supervise banks to ensure that depositors are protected”, he said.

Katata noted that following the 2024 review of deposit insurance coverage, depositors in Deposit Money Banks (DMBs), Mobile Money Operators (MMOs) and Non-Interest Banks (NIBs) are now insured up to N5 million per depositor.

Similarly, depositors in Microfinance Banks (MFBs), Primary Mortgage Banks (PMBs) and Payment Service Banks (PSBs) now enjoy insurance coverage of up to N2 million per depositor.

“This means that in the event of a bank failure, depositors are promptly paid up to the insured limit,” he said.

He added that depositors with balances exceeding the insured limit would receive the initial insured sum, while the outstanding balance would be paid as liquidation dividends upon realisation of the failed bank’s assets and recovery of debts.

Highlighting improvements in the payout process, Katata referenced the recent resolution of defunct institutions, including Heritage Bank Limited, Union Homes PLC and Aso Savings and Loans PLC.

He said that the Corporation successfully leveraged the Bank Verification Number (BVN) as a unique identifier to trace depositors’ alternative accounts and transfer insured sums within days of bank closures.

“I urge all depositors to ensure that their BVN is properly linked to their bank accounts and identity records. This greatly facilitates seamless and timely access to insured deposits in the event of bank failure,” he advised.

Katata emphasised that although the NDIC works closely with the Central Bank of Nigeria (CBN) to ensure sound corporate governance and regulatory compliance in banks, financial system stability remains a shared responsibility.

“While the CBN and NDIC continue to strengthen oversight, depositors also have a responsibility to remain vigilant and well-informed,” he said.

 


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Open Access Data Centres Acquires Seven NTT Data Centres Across South Africa

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Open Access Data Centres (OADC), Africa’s fastest-growing data centre company, has officially announced the strategic acquisition of seven NTT data centres across South Africa.

The acquisition, which concluded on 31 December 2025 following approval by the Competition Commission, will significantly expand OADC’s national data centre footprint by adding seven facilities and increasing total capacity to more than 25 megawatts.

With a presence in South Africa, Nigeria and the Democratic Republic of Congo (DRC), OADC is already one of the largest and most influential data centre operators on the African continent. By adding these new facilities, OADC reinforces its ‘core-to-edge’ proposition and is uniquely positioned to meet the growing demand for digital services across Southern Africa, while strengthening its leadership in Africa’s digital transformation.

Dr Ayotunde Coker, CEO of OADC, commented: “This acquisition represents a significant step forward in expanding our ability to deliver scalable, resilient colocation solutions where they are needed. It strengthens our market value proposition, positioning OADC as a critical partner in growing Africa’s digital economy. We can provide clients with a wider range of comprehensive resilience solutions, delivering geographically separated primary and disaster recovery data centre infrastructure for their businesses.”

OADC’s acquisition of these seven data centres underscores the company’s long-term vision to enable Africa’s digital ecosystem, drive economic growth, enrich society, and reinforce its role as a pivotal enabler of digital connectivity and technological advancement across the continent.

Dr Coker added: “Looking ahead beyond the immediate expansion of our operational presence, OADC plans on enhancing all of its data centres as part of its continuous facility enhancement process, bringing the introduction of advanced operational measures to ensure peak efficiency and reliability.”


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CAC Reports 248 Fake Companies to EFCC, Tackles Banks

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Hussaini Magaji (SAN), registrar-general of the Corporate Affairs Commission, (CAC) has accused some banks and financial institutions of undermining Nigeria’s anti-corruption and compliance framework by allowing inactive and non-compliant companies to continue operating and transacting freely.

CAC Reports 248 Fake Companies to EFCC, Tackles Banks

Magaji also disclosed that the commission reported 248 fake company registrations to the Economic and Financial Crimes Commission (EFCC) for investigation and prosecution, while three CAC staff members were handed over to the Independent Corrupt Practices and Other Related Offences Commission (ICPC) over alleged internal misconduct.

The CAC boss made these disclosures on Tuesday in Abuja during an Anti-Corruption Day presentation and panel discussion held as part of activities marking the commission’s 35th anniversary. He spoke on the topic, “Transparency for Development: The Nigeria Experience.”

Speaking before representatives of key anti-corruption and law-enforcement agencies, Magaji warned that Nigeria’s corporate regulatory system would remain vulnerable unless all institutions enforced compliance uniformly.

“Let me state clearly: at CAC today, no company without full disclosure of its Persons with Significant Control is recognised as compliant. Companies that fail to disclose their PSC are flagged as inactive, and such status renders them unfit for credible transactions,” he said.

However, he expressed concern that this regulatory sanction was being routinely ignored by some financial institutions.

“However, we face a serious challenge. While CAC may flag such companies as inactive, some financial institutions, particularly banks, continue to allow these inactive companies to operate, open accounts, and transact freely. This is a major weakness in our national compliance chain. We must join hands to stop it,” Magaji added.

According to him, Nigeria’s regulatory ecosystem must speak with one voice, stressing that non-compliant companies should not enjoy the privileges of legality. “If a company is non-compliant, it must not enjoy the privileges of legality. Our collective success depends on enforcing this principle across the board,” he said.

To deepen compliance, Magaji said the Commission had taken decisive steps to clean up its internal processes and demonstrate zero tolerance for corruption.

“In the year under review, I had cause to surrender three members of staff to the ICPC for alleged misconduct involving suspicious and unauthorised tampering with company records. This was done to eliminate the chances of compromise and strengthen integrity within our processes,” he said.

He further revealed that 248 fake company registrations were discovered to have been illegally inserted into the CAC system and subsequently reported to the EFCC.

“Within the same period, I submitted to the EFCC a list of 248 fake company registrations illegally inserted into our system through unlawful means, for investigation and prosecution,” Magaji disclosed.

According to him, the entities operated without traceable corporate identities and failed to contribute to national revenue through taxation. An additional 15 such entities were also submitted for further investigation.

“Notably, despite these actions, no legitimate legal challenge has been brought against CAC regarding the removal and reporting of these illegal registrations,” he said.

The CAC Registrar-General also renewed calls for the establishment of a single, harmonised national register for beneficial ownership information, warning that Nigeria’s current fragmented system created loopholes that could be exploited for corruption, money laundering, and illicit financial flows.

He noted that while Nigeria had made progress in beneficial ownership transparency, multiple sector-specific registers operated outside the central CAC database.

“At the moment, we operate a fragmented system where certain sectors maintain separate beneficial ownership registers, such as the Extractive Industry and NEPZA, outside the central national register managed by CAC. This situation creates duplication, inconsistencies, and regulatory loopholes. It weakens our national integrity framework and complicates law-enforcement efforts,” he said.

Magaji stressed that CAC was legally and structurally positioned to serve as the central repository for beneficial ownership data in the country.

“There is therefore an urgent need for a single, harmonised national register for beneficial ownership in Nigeria. CAC is positioned by law and structure to serve as the central repository for beneficial ownership information. We need your support, your voice, your advocacy, and your institutional backing to push for this reform in the national interest,” he pleaded with stakeholders.

According to him, a single register would improve verification, enhance transparency, and strengthen Nigeria’s compliance with global anti-money laundering and counter-terrorism financing standards.

Magaji further described beneficial ownership disclosure as a growing global imperative, citing recent international developments, including court decisions in the United Kingdom involving property ownership linked to Nigerians.

“Beneficial ownership disclosure has become one of the most topical and critical issues in global governance today. The world is moving rapidly towards transparency, and Nigeria cannot afford to lag behind,” he said.

He called for the elevation of the Persons with Significant Control Rules into an Act of the National Assembly to provide a stronger legal foundation for enforcement.

“We must now push strongly for the passage of the Persons with Significant Control Rules into an Act of the National Assembly. We need a stronger, more comprehensive legal framework that will checkmate sophisticated abuses of the corporate vehicle,” he added.

The CAC boss also raised concern over the practice by some large corporations of declaring other companies, rather than individuals, as beneficial owners. “This defeats the purpose of beneficial ownership transparency. It creates layers of concealment and undermines accountability,” he warned.

Magaji concluded by urging sustained collaboration among Nigeria’s anti-corruption and law-enforcement agencies, describing the fight against corruption as a collective national responsibility. “The fight against corruption is not the responsibility of one agency. It is a national duty requiring coordination, trust, and shared resolve,” he said.

He called on agencies including the EFCC, ICPC, Nigeria Financial Intelligence Unit, and the National Drug Law Enforcement Agency to deepen information sharing, joint investigations, and real-time verification with the CAC.

“Our collaboration must not be episodic. It must be sustained, structured, and institutionalised so that our collective efforts translate into measurable outcomes for Nigeria,” he added.

 


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