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Biogas digesters reduce deforestation in villages around Victoria Falls

Published

3 years ago

April 18, 2022

BY FORTUNE MOYO

When Chumani Sibanda-Ncube was a little girl, she was told it was the woman’s job to cook, clean, collect firewood and lug water back from the borehole — in short, to keep the house running.

In the village of Ntabayengwe, seven kilometres from Victoria Falls, this rigid division of gender roles is slowly changing.

“I’ve never imagined myself cooking,” says Sibanda-Ncube’s husband, Lovemore Ncube, grinning.

In Ntabayengwe, home to just over 1,000 people and where Ncube has lived all his life, men build and maintain the thatched huts in which families live, put up residential boundaries and work as herders.

Residents considered the kitchen — and all the responsibilities that come with it, including collecting firewood — to be the woman’s domain.

But with the installation in 2017 of a biogas digester, which uses cow dung to produce energy, Ncube no longer waits for his wife to return home from work.

He also prepares food for the children in the morning.

“When I get hungry, I can easily cook some food for myself — and sometimes for the family,” he says.

The contraption quietly driving this change — and simultaneously helping reduce deforestation in the area — is a dome-shaped device affixed to the ground just outside the house.

A pipe snakes in through the kitchen window, connecting the device to the family’s two-plate stove.

Biogas — the mixture of gases produced through the breakdown of organic matter such as agricultural and municipal waste — is a renewable energy source.

Over the past decade, a number of initiatives — some led by the government in partnership with international development organizations and others by local nongovernmental organisations such as the Jafuta Foundation — have introduced biogas digesters in rural Zimbabwe.

In the rural parts of Victoria Falls, biogas also is encouraged as a means of reducing deforestation near one of the country’s biggest tourist towns.

The biogas digester costs US$1,000, but Ncube says they didn’t have to pay for it.

The Jafuta Foundation, a local nonprofit that works with rural communities on issues of education and conservation, installed it free of charge.

When revved up the first time, the digester requires 400 kilogrammes of cow dung to begin working.

After that, however, dung from a single cow can keep it running for years.

Ncube says he shovels dung into the digester about once a month.

A family uses four trees’ worth of firewood a month on average, according to the Jafuta Foundation.

Those who use biogas have reported an 85 percent reduction in wood consumption, says Sipho Moyo, a project manager at the organisation.

Biogas has numerous uses.

Johannes Nyamayedenga, a spokesperson for the Rural Electrification Agency, a subsidiary of the Ministry of Energy and Power Development, says the agency has no data on how many rural households are currently electrified, but in 2012 the percentage stood at 13 percent.

“Biogas is one of the ways in which the country can use alternative sources of renewable energy because it uses easily accessible products such as organic matter,” he says.

In 2019, about 65 percent of rural households relied on firewood to run their homes — one reason for the country’s steep deforestation rate of about 262,000 hectares a year, says Violet Makoto, spokesperson for the Forestry Commission.

“The use of biogas, especially in rural areas in the country, has greatly reduced the amount of deforestation,” she says.

Makoto didn’t comment on deforestation rates in specific areas of the country.

Dry dung has long been used as a fuel in other parts of the world.

In Zimbabwe, prior to the introduction of biogas digesters, it was primarily used to layer the floors of huts.

This would keep homes warm in winter and cool in summer.

As of 2017, according to research by the Bindura University of Science Education, 711 digesters were installed across Zimbabwe, with 91 percent of them installed in households, where biogas is primarily used for cooking.

One reason for the slow rollout of the technology, the research notes, is the high cost of installation.

Nyamayedenga, the electrification agency spokesperson, didn’t provide more recent figures or comment on costs because the agency installs digesters only for institutions such as boarding schools and mission hospitals, not for individuals.

The agency has installed digesters at 11 institutions across Zimbabwe.

Households that wish to install digesters have to pay market price, says Nyamayedenga, adding that the government doesn’t regulate private providers.

As a result, most families making use of biogas digesters received them free of cost from nongovernmental organizations such as the Jafuta Foundation.

Of Ntabayengwe’s 132 households, 20 use biogas digesters.

“There was some resistance in the beginning as some villagers did not understand the concept,” Ncube says.

“Some would say they cannot eat food from cow dung. But they have since embraced the concept.”

As the smoke from wood fires has abated, respiratory problems in the village have also decreased, Ncube says

Biogas helps overall health, says Fungai Mvura, district medical officer, even if the decrease in firewood doesn’t have a noticeable impact on the number of respiratory illnesses.

“The biogas concept is good for the health of the community because it is considered clean energy compared to firewood, which produces smoke that is harmful.”

Women’s work, in particular, has become easier.

Sharon Tshabalala, who installed a biogas digester in 2020, says she no longer has to haul home firewood during the rainy season.

“It has become easier to prepare breakfast for the family in the morning, especially for my grandchildren who go to school,” she says.

Dorcas Mabhena, Ntabayengwe’s village head, agrees that the division of labor in some homes has shifted — but only a little.

“Gender roles are almost engraved in one from childhood,” she says. “It could take years for one to shift from that.”

Moyo points to another reason biogas digesters haven’t been fully embraced.

“It is difficult to totally convince the older generation to do away with making a fire in the home due to cultural belief,” he says.

In sub-Saharan African tradition, a hearth represents life.

Along with the kraal, where a family’s cattle are kept, and the silo, where harvested maize is stored, it’s one of the pillars of the homestead, says Ncube.

In addition to the biogas digester powering his kitchen, he has a small fire crackling in his home. – Global Press Journal

Related Topics:Biogas Jafuta Foundation Victoria Falls

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National

Another Zimbabwe gold coin sale registers little for most

Published

6 hours ago

August 13, 2025

VicFallsLive

BY GAMUCHIRAI MASIYIWA

With the price of gold up globally, the Reserve Bank of

Zimbabwe in April put the gold coins it stopped minting a year earlier back on the

market.

But interested investors had to act fast.

By mid-June, the sale of coins from its accumulated stock was abruptly concluded

and another chapter of the currency chaos that has characterized the nation’s

economy for decades was in the books. This time, at least, economists say the

experiment had little effect.

The short-lived sale is just the latest example in a long line of inconsistent policies,

says Ithiel Mavesere, a lecturer in the economics and development department at theUniversity of Zimbabwe. Storing value in a gold coin is not a viable option for the

majority of the population, he adds.

“Ideally, what they should have done is come up with low-value coins, with

denominations as low as equivalent to US$20 for the majority of the population to

afford,

” Mavesere says.

However, Reserve Bank of Zimbabwe Governor John Mushayavanhu says in a written

response to Global Press Journal that the gold coins were effective as an alternative

investment instrument and there was huge demand from both corporations and

individuals. According to RBZ data, corporations bought about 79% of the gold coins

and individuals bought about 21%.

About US$12 million’s worth sold

The lowest denomination of the coins represents a tenth of an ounce of gold,

equivalent to 9,299.13 in Zimbabwe gold, or ZiG, the national currency, or about

US$347. The highest denomination of the coins represents one ounce of gold,

equivalent to ZiG 92,991.34 or about US$3,470.

In all, the central bank has sold gold coins worth ZiG 343 million, or about US$12.8

million, according to Mushayavanhu, who says the recent sale happened after the

bank noted increased demand following the rise in international gold prices.

“In this context, the Reserve Bank re-issued an accumulated parcel of gold coins from

a combination of gold coins which had been bought back from the market through

redemptions and some coins which were still being held at the Reserve Bank from

the previously minted stock,

” the governor wrote.

A statement from the bank in mid-June announcing the halt to the sale indicated it

had been intended to clear the stock of gold coins it had and those that had been

cashed in by their holders.

Mushayavanhu says the bank stopped minting gold coins in April 2024 to prioritize its

gold reserve which, along with foreign currency reserves, backs the Zimbabwe gold

currency.

He says foreign reserves increased from US$270 million in April 2024 to US$731 million

as of the end of June.

The central bank first introduced the Mosi-oa-Tunya gold coins — which share an

indigenous name for Victoria Falls — in 2022 at a time when the country was

experiencing currency instability with high inflation and continued devaluation of

what was then the national currency, the Zimbabwe dollar.

The coins aimed to reduce dependency on the US dollar and help stabilize the

economy. The coins helped mop up excess cash in local currency that was circulatingin the market. Coupled with other monetary measures in 2022, the monthly inflation

rate dropped from about 31% in June to about 12% in August that year.

However, the exchange rate of the Zimbabwe dollar drastically fell against the US

dollar and the government replaced it with the new Zimbabwe gold currency in April

2024. Since its introduction, the currency’s value has been cut in half.

A ‘drop in the ocean’

Lyle Begbie, an economist with Oxford Economics Africa, believes the sale of the gold

coins when they were introduced in 2022 was more of a revenue-generating scheme,

as it happened at a time when inflation was very high.

He says it makes sense that the recent sale of gold coins was influenced by the

increase in gold prices on the global market. But he adds that the value of gold coins

was too little to have an impact on the economy. Begbie says the US$12.8 million in

coins the central bank reported selling is less than 1% of Zimbabwe’s gross domestic

product — which the World Bank estimates at US$44 billion — a “drop in the ocean”

when it comes to the country’s macroeconomic picture.

Prosper Chitambara, an economist based in Harare, agrees the impact of the recent

sale was minimal. He says gold coins don’t have a significant impact on currency

stability in an economy like Zimbabwe’s, which is highly informal and also highly

dollarized — meaning it’s heavily reliant on the US dollar as a currency.

“Most economic agents in our economy prefer to transact using their US dollars

because it’s a highly tradable and highly liquid asset. … So there’s a huge confidence

and trust in the USD than in the gold coins or even in the Zimbabwe gold,

”

Chitambara says.

Samuel Wadzai, the executive director of Vendors Initiative for Social and Economic

Transformation, an organization in Harare that advocates for the informal business

sector, says there have been a few instances where members have tried to use gold

coins for everyday transactions, but it hasn’t been widespread.

“Most traders still prefer cash due to the challenges of acceptance and the limited

understanding of gold coins in everyday trade,

” he says.

Isheanesu Kwenda, 31, a Harare street vendor with a sociology degree, says the recent

sale of gold coins didn’t offer any benefit for him. Like many Zimbabweans, he has

heard about the gold coins, but has never seen or opted to buy them. The vendor is

part of Zimbabwe’s informal economy, which sustains over 80% of Zimbabwe’s

population and contributes nearly 72% to the country’s GDP.

“Street economics informs that you should not attempt to get something you are not

sure of or do not understand. … I prefer to sell my goods and keep my money in US

dollars because it holds value, or I can keep my money in stock,

” Kwenda says of theclothing he sells.

Last year, Kwenda lost more than half his earnings after Zimbabwe gold was

introduced. After being paid the equivalent of US$1,000 in Zimbabwe dollars, he only

managed to salvage US$360 and lost the rest in exchange rate losses.

For Kwenda, restoring confidence is simple: The government must stick to a plan,

without making sudden U-turns

This story was originally published by Global Press Journal

Hwange

Silibaziso Mlotshwa to be installed as new Chief Mvuthu

Published

6 hours ago

August 13, 2025

VicFallsLive

BY NOKUTHABA DLAMINI

A historic installation ceremony is set to take place on Friday, as Silibaziso Mlotshwa, daughter of the late Chief Mvuthu, Nyangayezizwe Mlotshwa, is scheduled to take over as the new chief.

The installation comes after a prolonged dispute over the chieftaincy, which had been held up since Chief Mvuthu’s passing in 2014.

According to Paulos Ntini, the Prosecutor General at the Mvuthu’s monarchy, preparations for the ceremony are underway. “Preparations are going on well. So far, the road has been graveled to the homestead, and on Thursday, all the village heads, including myself, will be collecting gifts from the villagers for the ceremony,” he said.

The late Chief Mvuthu’s family had initially nominated his brother, Sanders Mlotshwa, as the successor in December 2014. However, Silibaziso challenged this decision in court, arguing that she was the rightful heir to the throne.

The dispute had resulted in Headman Bishop Matata Sibanda acting as the chief until now.

Chief Mvuthu was a respected traditional leader in Matabeleland North and chaired the Hwange Community Share Ownership Scheme. He was also a retiree of Hwange Colliery Company, having left his job in 2008 to take over the chieftaincy.

Hwange

Hwange Colliery Company to resume alcohol monitoring program

Published

1 day ago

August 12, 2025

VicFallsLive

BY STAFF REPORTER

Hwange Colliery Company Limited has announced that its Alcohol Monitoring Program will officially resume on Wednesday, across all areas.

According to a memo , the program is a critical part of the company’s commitment to safety, health, and productivity. It is implemented in line with the company’s workplace policies and legal obligations.

The memo stated that ensuring a substance-free work environment, especially in high-risk areas, is essential to the wellbeing of all employees and the overall performance of the organization.

All employees are expected to comply fully with the requirements of the program. Testing will be conducted randomly and routinely as stipulated in the Alcohol & Drug Monitoring Procedure (SHEQP 2.09).

The memo also warned that appropriate disciplinary procedures will apply in cases of non-compliance or policy violation.