When most of us think about rubbish, we imagine dirt and all kinds of nasty diseases. But for South African businesswoman Lilly-Girl
Dukada-Hentcho, waste is a treasure.
She has been in the waste management business in the country for nearly three years, and is now looking at expanding not only across South Africa, but also elsewhere on the continent.
“The environment is my passion and waste is gold. Success is not only about money; it’s also about changing the mindset of people about waste and recycling,” she explains.
Dukada-Hentcho is part of a group of women entrepreneurs who are stepping up to the plate in the waste management sector. It is an industry that is growing rapidly in South Africa and other parts of the world, as people become more enlightened about conserving the environment , and consumerism continues to spread.
“As we know, the whole world is encouraging Africa to take a big step in saving the environment. The old waste collection mandates have changed now from just collecting waste and dumping.”
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Dukada-Hentcho, along with her husband, Philippe, formed DNH Recycling and Waste Management Services in Midrand in Gauteng three years ago. The company focuses on separating waste at source.
Although she had had some experience in running a waste management company in the United Kingdom, when she started her venture  in South Africa, Dukada-Hentcho says the sector was virtually a no-woman’s land.
To add to her woes, recycling did not happen on a large scale in the country, with many considering it a trendy suburbia practice.
“It was like entering the lion’s den. We had to offer free pilot [projects] for them to see what they were buying,” she says.
But since then, the picture has changed. Dukada-Hentcho credits her strong belief system and willingness to take risks for the success of her company, which also does waste analysis for clients, including Famous Brands, at
38 sites.
In its first year, DNH brought in $100,000. The following year that had increased to more than $240,000. This year, she plans to double her revenue again. The company is looking at ventures in the Democratic Republic of the Congo and Nigeria, and is also in meetings with the University of Johannesburg with a view to collaborating on a waste energy project.
Dukada-Hentcho is just one example of a number of South Africans cottoning on to the fact that waste has value.
In May, Johannesburg, South Africa’s economic hub, held its first waste management summit, and Mayor Parks Tau challenged delegates to view rubbish in a different light. On average, South Africans each produce about one kilogram of waste a day, and if Johannesburg does not start diverting waste on a much bigger scale, none of the current landfill space will be around in 10 years’ time.
According to a baseline study conducted by the government, the country generated 108 million tons of waste in 2011. Ninety-eight million was disposed of in landfills, and only 10% was recycled through various forms, such as separation at source, composting and buy-back centres.
The latest statistics, from 2009, estimate South Africa’s waste sector to be worth $1 billion. Government, which has earmarked the green economy – waste in particular – as a priority area to build the economy, believes the sector can grow from its current 0.56% of Gross Domestic Product (GDP), to 1-2% of GDP. In Europe, the eco-industry is showing growth rates of 7-8% per annum.
The concept of a green economy is emerging much faster in South Africa compared to the rest of the continent. In fact, it is one of the most important elements in the country’s new growth plan; the creation of a lower-carbon economy is being punted as a major source of jobs.
South Africa’s Industrial Development Corporation, a development finance institution, has earmarked $2.5 billion over five years to 2015/16 for the development of green industries. In partnership with German development bank, KfW, the IDC has also allocated $50 million to a Green Energy Efficiency Fund. It is aimed at stimulating investments by local entrepreneurs. One of the projects already in progress generates biogas from abattoir waste. Funding options for waste management and recycling technologies are also being developed.
“Innovation is considered crucial in growing and sustaining the waste industry. We need new and better ways of doing things,” Henry Roman, from the national Science and Technology Department, told delegates at the waste summit.
Traditionally the sector, which the United Nations Environment Program values at $437 billion a year worldwide, has been epitomized by a large participation of women at the bottom end. There are about 15 million waste pickers in developing countries and they largely consist of women and children.
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However, in South Africa, the face of the sector is changing, and women are increasingly becoming key players. They include the president of the Institute of Waste Management of Southern Africa, Suzan Oelofse; the CEO of PET Plastic Recycling Company (Petco), Cheri Scholtz; the operations director of the Paper Recycling Association of South Africa, Ursula Henneberry; and EnviroServ group property and marketing director Delia Lavarinhas.
Oelofse says researchers in the waste sector at the Council for Scientific and Industrial Research and at universities are mostly women.
“Women care more. We realize more what the impact is of bad management, and also we care more about the aesthetics of waste,” she explains.
At household level, Oelofse believes there will be an increased focus on recycling and waste separation across the country as South Africans become more aware about preserving the environment.  Also, she says there are a number of growth areas in the waste management sector that women can tap into.
These include extracting usable resour-ces from industrial waste, separating waste at source and waste-to-energy projects, such as developing landfill sites for the harvesting of methane gas as an alternative energy source.
There are also opportunities for women in the post-consumer recycling of water and soft drinks bottles that contain polyethylene terephthalate (PET).
Under Scholtz’s stewardship, PET recycling has almost doubled in tonnage over four years. Close to $19.3 million was paid for sorted, baled bottles delivered to recyclers, and approximately $42 million was injected into the local economy through the sale of recycled PET for downstream products.
“There is still much work to do to capture the remaining percentage of bottles that were not collected, and with the post-consumer PET recycling targets set to rise to 58% in 2017, with a growing market size, increasing the volume of bottles collected for recycling is thought to be the best method of achieving this,” explains Scholtz.
“There is a need for more visible, accessible infrastructure in the form of drop-off facilities, buy-back centres and materials-recovery facilities. This is enabled by increased investment in the recycling sector, making it a bankable sector.”
Also, Scholtz says there is a need for constant innovation in the field of design, to ensure that the bottles produced are actually recyclable, and that labeling is improved so that consumers are encouraged to recycle them and they do not end up in landfills.
Another growing area of opportunity is South Africa’s development of a sustainable tires recycling industry. According to the Recycling and Economic Development Initiative of South Africa, a waste management fee on new tires is expected to generate around $70 million per year. Eighty percent of it will be ploughed directly into developing the industry.
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While the outlook for the sector is bullish, women still face an uphill battle if they want to make their mark.
Aliena Ratenazi, an entrepreneur who has been researching the waste management industry for four years, and who is getting into the business herself, says that women are often the worker bees who compete at the lower-level structures.
“The barrier of entry in the waste sector comes with a heavy price tag for women… Today, a lot of women contribute to the household and need to make their businesses a success, which within this sector is not an easy task,” says Ratenazi.
“South Africa as a country is not giving the support in the field of educating, funding and training women to enter the waste sector, as we have no role models in this sector&#8230; [It] can be a huge green industry that can focus on major transformation with the optimization of women in waste, where the benefits are considerable and tangible. [This], in turn, would mean huge growth for South Africa, as there is an abundance of waste available in our landfills,” she says.
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As South Africa shifts focus to industrializing the country in a sustainable way, the managing of waste will become more of a priority. The time is ripe for women to investigate the different technologies out there, which will have a seismic impact on how the industry operates, and ultimately, how much money can be made

TURNING RUBBISH INTO GOLD

There is an old adage that says people who live in glass houses shouldn’t throw stones.
But the good news is you can live in a glass house and make money. Hidden in the hot Kitengela plains of Kenya is a 30-year-old factory that uses recycled glass to transform homes, hotels, offices, churches, museums and other buildings into spectacular sights.
Kitengela Glass is located on the outskirts of Kenya’s capital and borders the Nairobi National Park. The factory stands out like an oasis in the desert. It’s home to glassblowers, glasscutters, artists and sculptors who turn the recycled glass into amazing works of art.
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The studio is owned and run by 68-year-old Nani Croze. A muralist turned glassblower, Croze has been in the business for over three decades. “I am still a German, although I feel completely Kenyan. I am waiting to be given an honorary citizenship,” she says. Croze came to Africa with her first husband in the late ’60s. “We studied elephants in the Serengeti. We planned to go back after four years in a VW van we had converted for our three children. But by that time, my eldest son had grown too big to fit into the van, so we decided to stay.”
Her scientist husband got a job at the University of Nairobi, where he taught animal behavior. The family lived in Limuru, in the highlands, in a rented home. When the owner died, the house was sold to people who felled the trees in the compound. “I decided to look for somewhere with no trees so I could plant my own and no one would be allowed to cut them down,” says Croze. The search for land took them to Kitengela, an environmentally protected area where her husband had previously worked.
“He went to Geneva for a conference and his colleague said: ‘Excuse me, Dr Croze, I think you have a tick on your neck!’ We were living in the bush and he could not take it any longer.” Divorced and with three children to bring up, one of her architect friends advised that she try her hand at stained glass. “I was not going to make enough money to pay for my children’s education painting murals,” said Croze.
She went to the UK for a three-week course. She was told she would need 30 years to learn. So she learnt through experience. “The major milestone for us was that importing colored glass is very expensive, heavy and fragile—it breaks very easily. So I thought, ‘Why don’t we make our own?’ Slowly, we built a furnace with the help of a Finnish glassmaker, and I started collecting waste glass.”
Croze soon discovered that not all glass was compatible as it melts at different temperatures. “It took a long time but I am happy we invented glassmaking in East Africa!” Croze’s son, Anselm, joined her and now does his own glassblowing. She credits a Dutch Catholic priest in Uganda for teaching her some of the tricks of the trade. “I visited him because he also made stained-glass windows in the 1970s. He made his own lead and tools and imported glass from France. He showed me how to make glass in the bush.”
Kitengela Glass prides itself on being the pioneer glassmaker in East Africa. Glassmaking traces its roots to Egypt and part of the Middle East in the second millennium BC. “To my knowledge, glass was never made in East Africa. My interest is in a new craft for East Africa—making glass from recycled glass. We make colored sheets for stained-glass windows locally. We import only what we cannot make.”
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From waste glass, Kitengela produces vessels—anything that can hold a liquid—bowls, flower vases, tumblers and glasses as well as sculptures, jewelry, chimes and chandeliers.
But Kitengela Glass is perhaps best known for making dalle de verre (French for glass blocks), a new technique of making stained glass. “My work with dalle de verre can be seen in various buildings in Nairobi like the Barclays Plaza, CFC Bank and the American Embassy canteen wall. Dalle de verre is popular with banks because it is secure—made of thick glass, concrete and metal reinforcing.”
Used bottles and waste window glass are taken to Kitengela Glass to be smashed and melted before they are blown into vessels, beads or flat glass or cast into dalle de verre blocks. The difference between dalle de verre and stained glass is that dalle de verre is an inch thick and set in concrete, with metal reinforcing for stability. Traditional stained glass is much thinner and can be painted and fired. It is attached piece by piece with strips of lead which are soldered at the corners, then puttied for stability.
“I made traditional stained glass long before we started melting glass. I realized the cost and difficulty of importing colored glass and therefore started to make our own.”
Croze compares glassblowing to flying an airplane. “You must do it all the time to be good at it.” She is currently working on a major project that involves making a centerpiece mural from dalle de verre for a new Catholic church in Tanzania. “The foreground in the lower section is to have images of creation like the savannah grassland, the acacia tree, some footprints to represent Africa as the cradle of mankind and above this will be a scene of the Holy Spirit hovering over the earth.”
Dalle de verre is also used for making staircases, tables and memorials. “We made a memorial in honor of Dan Eldon, a Reuters correspondent killed in Mogadishu, Somalia. The memorial has a lens, representative of his profession, in glass. It looks nice when the sun shines through. Glass needs light from the opposite side.”
Kitengela Glass also decorated the Kenyan home of the French billionaire businessman, art dealer and racehorse breeder, Alec Nathan Wildenstein, who died in 2008. Croze is presently making a memorial piece for Kenyan Nobel Laureate, Professor Wangari Maathai.
“Our handmade glass is like the early medieval glass with bubbles and striations. No-one knows about medieval glass anymore. It is like the taste of tomatoes: people have forgotten what an organically grown tomato tastes like,” she says.

Tag: Glass

FORBES AFRICA SOCIAL MEDIA

TURNING RUBBISH INTO GOLD

The Fragile Business Of Glass