Economy

Safer Mining Practices Reduce Hazardous Exposures—Study

Published

6 years ago

14/01/2019

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.

Economy

FAAC Disburses 1.727trn to FG, States Local Councils in December 2024

Published

24 hours ago

14/12/2024

Modupe Gbadeyanka

By Modupe Gbadeyanka

The federal government, the 36 states of the federation and the 774 local government areas have received N1.727 trillion from the Federal Accounts Allocation Committee (FAAC) for December 2024.

The funds were disbursed to the three tiers of government from the revenue generated by the nation in November 2024.

At the December meeting of FAAC held in Abuja, it was stated that the amount distributed comprised distributable statutory revenue of N455.354 billion, distributable Value Added Tax (VAT) revenue of N585.700 billion, Electronic Money Transfer Levy (EMTL) revenue of N15.046 billion and Exchange Difference revenue of N671.392 billion.

According to a statement signed on Friday by the Director of Press and Public Relations for FAAC, Mr Bawa Mokwa, the money generated last month was about N3.143 trillion, with N103.307 billion used for cost of collection and N1.312 trillion for transfers, interventions and refunds.

It was disclosed that gross statutory revenue of N1.827 trillion was received compared with the N1.336 trillion recorded a month earlier.

The statement said gross revenue of N628.972 billion was available from VAT versus N668.291 billion in the preceding month.

The organisation stated that last month, oil and gas royalty and CET levies recorded significant increases, while excise duty, VAT, import duty, Petroleum Profit Tax (PPT), Companies Income Tax (CIT) and EMTL decreased considerably.

As for the sharing, FAAC disclosed that from the N1.727 trillion, the central government got N581.856 billion, the states received N549.792 billion, the councils took N402.553 billion, while the benefiting states got N193.291 billion as 13 per cent derivation revenue.

From the N585.700 billion VAT earnings, the national government got N87.855 billion, the states received N292.850 billion and the local councils were given N204.995 billion.

Also, from the N455.354 billion distributable statutory revenue, the federal government was given N175.690 billion, the states got N89.113 billion, the local governments had N68.702 billion, and the benefiting states received N121.849 billion as 13 per cent derivation revenue.

In addition, from the N15.046 billion EMTL revenue, FAAC shared N2.257 billion to the federal government, disbursed N7.523 billion to the states and transferred N5.266 billion to the local councils.

Further, from the N671.392 billion Exchange Difference earnings, it gave central government N316.054 billion, the states N160.306 billion, the local government areas N123.590 billion, and the oil-producing states N71.442 billion as 13 per cent derivation revenue.

Economy

Okitipupa Plc, Two Others Lift Unlisted Securities Market by 0.65%

Published

1 day ago

14/12/2024

Adedapo Adesanya

By Adedapo Adesanya

The NASD Over-the-Counter (OTC) Securities Exchange recorded a 0.65 per cent gain on Friday, December 13, boosted by three equities admitted on the trading platform.

On the last trading session of the week, Okitipupa Plc appreciated by N2.70 to settle at N29.74 per share versus Thursday’s closing price of N27.04 per share, FrieslandCampina Wamco Nigeria Plc added N2.49 to end the session at N42.85 per unit compared with the previous day’s N40.36 per unit, and Afriland Properties Plc gained 50 Kobo to close at N16.30 per share, in contrast to the preceding session’s N15.80 per share.

Consequently, the market capitalisation added N6.89 billion to settle at N1.062 trillion compared with the preceding day’s N1.055 trillion and the NASD Unlisted Security Index (NSI) gained 19.66 points to wrap the session at 3,032.16 points compared with 3,012.50 points recorded in the previous session.

Yesterday, the volume of securities traded by investors increased by 171.6 per cent to 1.2 million units from the 447,905 units recorded a day earlier, but the value of shares traded by the market participants declined by 19.3 per cent to N2.4 million from the N3.02 million achieved a day earlier, and the number of deals went down by 14.3 per cent to 18 deals from 21 deals.

At the close of business, Geo-Fluids Plc was the most active stock by volume on a year-to-date basis with a turnover of 1.7 billion units worth N3.9 billion, followed by Okitipupa Plc with the sale of 752.2 million units valued at N7.8 billion, and Afriland Properties Plc with 297.3 million units sold for N5.3 million.

In the same vein, Aradel Holdings Plc remained the most active stock by value on a year-to-date basis with the sale of 108.7 million units for N89.2 billion, trailed by Okitipupa Plc with 752.2 million units valued at N7.8 billion, and Afriland Properties Plc with a turnover of 297.3 million units worth N5.3 billion.

Economy

Naira Trades N1,533/$1 at Official Market, N1,650/$1 at Parallel Market

Published

1 day ago

14/12/2024

Adedapo Adesanya

By Adedapo Adesanya

The Naira appreciated further against the United States Dollar at the Nigerian Autonomous Foreign Exchange Market (NAFEM) by N1.50 or 0.09 per cent to close at N1,533.00/$1 on Friday, December 13 versus the N1,534.50/$1 it was transacted on Thursday.

The local currency has continued to benefit from the Electronic Foreign Exchange Matching System (EFEMS) introduced by the Central Bank of Nigeria (CBN) this month.

The implementation of the forex system comes with diverse implications for all segments of the financial markets that deal with FX, including the rebound in the value of the Naira across markets.

The system instantly reflects data on all FX transactions conducted in the interbank market and approved by the CBN.

Market analysts say the publication of real-time prices and buy-sell orders data from this system has lent support to the Naira in the official market and tackled speculation.

In the official market yesterday, the domestic currency improved its value against the Pound Sterling by N12.58 to wrap the session at N1,942.19/£1 compared with the previous day’s N1,954.77/£1 and against the Euro, it gained N2.44 to close at N1,612.85/€1 versus Thursday’s closing price of N1,610.41/€1.

At the black market, the Nigerian Naira appreciated against the greenback on Friday by N30 to sell for N1,650/$1 compared with the preceding session’s value of N1,680/$1.

Meanwhile, the cryptocurrency market was largely positive as investors banked on recent signals, including fresh support from US President-elect, Mr Donald Trump, as well as interest rate cuts by the European Central Bank (ECB).

Ripple (XRP) added 7.3 per cent to sell at $2.49, Binance Coin (BNB) rose by 3.5 per cent to $728.28, Cardano (ADA) expanded by 2.4 per cent to trade at $1.11, Litecoin (LTC) increased by 2.3 per cent to $122.56, Bitcoin (BTC) gained 1.9 per cent to settle at $101,766.17, Dogecoin (DOGE) jumped by 1.2 per cent to $0.4064, Solana (SOL) soared by 0.7 per cent to $226.15 and Ethereum (ETH) advanced by 0.6 per cent to $3,925.35, while the US Dollar Tether (USDT) and the US Dollar Coin (USDC) remained unchanged at $1.00 each.