Africa

Nutrition advocates, ecofeminists, researchers and more. These seven influencers from Africa are working to create a more sustainable future.

Joshua Amponsem
Executive Director, Green Africa Youth Organization
Ghanaian

Can you tell us about the organization you lead?

Green Africa Youth Organization (GAYO) is working on two initiatives right now. The first is a circular economy project called Sustainable Community Project. We are focusing on converting agricultural waste into charcoal briquettes. Instead of just burning the waste and producing a lot of CO2, charcoal briquettes can be used for cooking, eliminating the need to cut down trees for fuel.

We have another project at GAYO which is called Water 4 Climate Adaptation. Through this project, we provide water boreholes so that people in very dry areas can water their plants. During extended dry periods, the boreholes give communities access to underground water and tree cover to provide a microclimate and humidity for their crops.

How did you get your start?

At my university we learned a lot about environmental management, climate change, pollution and integrated coastal zone management. My university was right on the coast of Ghana, where we could see a lot of pollution happening nearby. I wanted to take the knowledge from the classroom and make it as practical as possible. Take it to the communities into the coastal land where the pollution was happening.

How is the agriculture industry evolving in Ghana?

If I think about Ghana and I think about the village where I grew up, where almost everyone is a farmer— practices are being shifted from slash and burn to better ways of cutting wheat, allowing it to stay in the soil to preserve humidity and soil moisture content.

The agriculture industry is still very young in Ghana. We do very little processing in the country. To practice more sustainable forms of agriculture, we have to increase our use of processing. New innovations that can extend the shelf life of crops are allowing farmers to store their crops for a longer period and to reduce post-harvest waste.

What does ‘sustainable agriculture’ mean to you?

Sustainable agriculture is agriculture that works to mitigate the effects of climate change and remove CO2 from the atmosphere in a very adaptive way. Despite climate change and its impacts, this agriculture system would survive.

What advancements or breakthroughs do you anticipate in next 25 years?

In terms of youth engagement, our hope is to recruit a lot of young people and provide young people with green jobs. Within the past year we have been able to provide over 20 jobs for young people. Within the next five years, we want to provide at least 100 green jobs for young people.

Any words of wisdom or advice?

Young people need to be part of the policymaking process which ensures adaptation of sustainable practices in the long run. Young people always have to ask for the space to speak, they always have to seek out or get invited, and then there’s no assurance that what they are saying is really getting anywhere.

This can only be solved if young people get involved in politics, and if young people have access to a space to have power in the policy developing process.

Webster Makombe
Nutrition Advocate
Zimbabwean

Can you tell us about your nutrition advocacy?

I run workshops where I help educate people about proper nutrition. I really enjoy getting to share my experiences with other young people and getting them to understand the importance of farming and nutrition. Because farming has historically been done by women—mostly elderly women— it is important to get young people to be enthusiastic about farming and to understand agriculture.

How did you get your start?

In high school I attended a meeting where we learned more about this topic. The biggest surprise for me was getting to know the difference between nutrition and hunger. I can also say I discovered that nutrition is the power to drive the economy.

How is malnutrition impacting Zimbabwe?

Some people in Zimbabwe are obese and overweight, whereas other people don’t have enough food to eat. I think this is one of the greatest challenges we are facing.

We are trying to advocate for nutritious food for different parts of society. One part of society is eating food that has more fats. At the end of the day it is very difficult to advocate for Zimbabwe, especially when you are talking about undernourishment, while you have another side of the population that is obese. This is one of the biggest challenges, it becomes very hard.

What does ‘sustainable agriculture’ mean to you?

In short, sustainable agriculture is being able to maintain food systems that do not destroy the planet. Rather, food systems should help our planet and reduce the impact of climate change. For me, sustainable agriculture is such that no harm is done to the planet and to people.

What advancements or breakthroughs do you anticipate in next 25 years?

One unintentional side effect of COVID-19 is that it has actually put the importance of nutrition and health systems and their linkage in the limelight. Many people now understand the importance of eating right.

I definitely feel like there are going to be a lot of changes, especially now as more young people become involved. I have done workshops with 50 or 60 young people and we can actually see a lot of progress.

What has been the most memorable part of your work?

I think one of the memorable things that happened for me is the optimism of the young people, optimism is the ‘second wind’ of opportunity, because if we are able to have healthy young adults, they can then grow into healthy young parents, and it will work to end the cycle of malnutrition.

Evans Okomeng
Founder and CEO, Millennium Farms
Ghanaian

Can you tell us about your work on youth engagement and farming?

I founded Millennium Farms in Ghana. My organization is a startup farm to encourage youth to change their perception about farming and get interested in it. I believe the future of farming is big. It’s no longer just for the uneducated and the poor. We need people to understand the science of agriculture. Because it’s moving from the traditional system to something that needs more science.

What is your background?

Growing up in Ghana, it’s common to pursue an education in medicine or law. I pursued a career in biotechnology and molecular biology. I became so engrossed in the course and wished I could better understand the practical aspects. That led me to found Millennium Farms. I was a Cornell Alliance for Science Global Fellow as well.

What can you tell us about Ghanaian farmers’ experiences with climate change?

In our country, many farmers are facing droughts, pests and diseases. Droughts are more common in the north, where farmers depend on the rains of the rainy season to grow their crops.

Pests and diseases are a huge concern in the south of Ghana. Recently we have been affected by Fall armyworm and many crops were ravaged by this pest.

What does ‘sustainable agriculture’ mean to you?

When I hear the word “sustainability” the first thing that occurs to me is climate change. Using agriculture to mitigate the effects of climate change on our environment and in the world, like I practice on my farm, is key.

What advances or changes do you see in the next 25 years?

In the next 25 years I can see more farming being moved from the field into greenhouses. I predict that aeroponics, hydroponics, agroponics, drone technology and serious mechanization will all become key parts of farming. Ghana is very adaptable to new technologies and information, and youth can use this to ensure a more sustainable future.

What advice do you have for youth wanting to get engaged in advocacy?

Youth are the future of this country, and they need to receive accurate information about GMOs and the science of genetic modification. As a pro-GMO activist, I find it quite worrisome when the wrong information is out there.

A decade or two from now the majority of Ghanaians will be more knowledgeable about sustainable agriculture, but we must work now. Youth getting involved will go a long way in impacting policy in this country.

Dr. Feyisara Eyiwumi Oni
Postdoctoral Researcher, Ghent University
Nigerian

How did you get your start in plant science?

I actually applied to study medicine as my first choice and pharmacy as my second, but somehow, I actually got assigned to study plant science. Working with plants is not something strange to me, because we have a garden at home and we always helped our mom garden. The professors made it a lot of fun as well, so I wouldn’t have wished for anything more than that.

What did you discover in your studies on lipopeptides?

My studies focused on cyclic lipopeptides produced by the Pseudomonas bacteria on the roots of the cocoyam plant in Nigeria and Cameroon. Cyclic lipopeptides are secondary metabolites that help to protect the roots of the plant against disease. I discovered an interesting link between the abundance of the lipopeptides and the way that the soil suppresses disease.

My study showed that if the soil had high diversity of both Pseudomonas and lipopeptides, that soil was suppressive to disease. But if the soil had low diversity and also a low number of lipopeptides associated with the Pseudomonas, then that soil was conducive to disease. It was really a wild scenario because there’s never been any study like this!

How does climate change affect plant pathology?

Climate change affects precipitation, rainfall and temperature. Climate change causes temperatures to fluctuate which increases the proliferation of some pathogens. These factors can affect disease spread and disease management.

A study done some years ago showed that in some parts of Asia, when the temperature fluctuated and became higher, disease spread increased. This can be observed across multiple countries.

What does ‘sustainable agriculture’ mean to you?

To me, sustainable agriculture means being able to carry out agriculture in a way that maintains balance with the environment.

What advancements or breakthroughs do you anticipate in your field in the next 25 years?

Increased urbanization is leading to the conversion of agricultural land for domestic and industrial purposes. When this happens, there is always a tendency to shift agriculture to less fertile land. This reduces the yield and impacts biodiversity and water. More distant places are now relying on groundwater, leading to water stresses and droughts. Plant science is breeding crops that are resistant to drought stress. In Africa, maize can now be grown in areas that experience drought. These crops give farmers options to circumvent problems with droughts.

In the next 25 years, I anticipate shorter amounts of time between observing the pathogen on the field and putting into place monitoring and management strategies. We will see more standard and shorter methods for plant pathogen detection and advances in technology, for example apps that can detect the pathogen if you place them over leaves.

Also, I would expect more youth engagement in agriculture. I believe that with more science engagement the field will become more interesting for young people and they will choose careers in plant science.

What advice would you give young people interested in this field?

The mindset I would ask young people to have is the mindset to make a difference. That is what will keep you going.

You want to help to make food more available, you want to see the plants remaining green. That should be your passion. If they have that passion, I would say that is what is sustainable. And that is the spirit you need to have to engage in plant science.

Sussana Phiri
Farmer, Malo Abwino
Zambian

Can you tell us about your organization Malo Abwino?

Malo Abwino is all about creating space where food, and how it gets to our table, is easier for young people to understand. Growing up, we had fields we could go to, but now land is more limited. I’m working to create opportunities for young people to come and experience what happens on a farm.

How did you get your start?

It’s been a buildup of most of my life experiences, my upbringing, being a teacher, and then moving to a farm and experiencing food strains head on. At every stage of food production—from input acquisition, to post harvest, all the way to the market—the community is involved somehow. Sometimes in a very good and very motivating way, but some moments were very heartbreaking.

Food production always involves communities so we must make sure that we grow enough for everyone to eat. Nobody should be living on scraps. No one should have to go to school hungry.

What does ‘sustainable agriculture’ mean to you?

Sustainable agriculture is about the future. If we want agriculture to thrive, we must work for it now. We all have to take responsibility so that the next generation has food in abundance.

How are youth getting involved in sustainable agriculture in Zambia?

I love talking about this! I am so excited about what we are working on. I am part of a continent-wide network for youth called the Comprehensive Africa Agriculture Development Programme (CAADP) and am working on the CAADP Youth Network Zambia Chapter as an executive in the media and communications department. It’s inspiring to work with other young people who have accepted that things are not the way they used to be and that we need to evolve every day.

How are environmental changes impacting agriculture in your country?

There are so many threats to food security right now. Fall armyworm has the ability to compromise the quality of maize crops. Pests and diseases are a huge problem for me as a farmer; they compromise my livelihood. Climate change is also a big problem. There has been a shift in when the rainy season starts and ends, and the instability of agroecology is very concerning right now. Through the adoption of climate-smart agriculture and conservation farming, farmers are having bigger yields than they used to. We are encouraging farmers to use maize stocks to cover the soil to prevent soil erosion and to adopt drought-tolerant crops like cassava.

How do you think the lives of female farmers in your country could evolve in the next 25 years?

 I am optimistic about the future. The majority of women farmers right now are rural women who in mainstream society may be considered illiterate. In my organization, we consider them people who are literate at what they do. Societal problems are heavier on women but, in the future, women will be able to demand from the authorities what they want. The future is bright. I am anticipating that women farmers will rise up to occupy their spaces and change the future for women farmers.

Any other predictions?

 I’m seeing a force of women farmers who can demand what they need in order to provide better and higher quality food for their children.

Slyvia Tetteh
Co-Founder, Women Who Farm Africa
Ghanaian

Can you tell us about the organization you co-founded?

I am a co-founder of Women Who Farm Africa. I work with three amazing women who are also farmers and understand the plight that these women farmers are going through on the grassroot level. At Women Who Farm Africa, our main aim and overall objective is to empower these women to be able to end hunger on the continent.

How did you get your start?

My mom was once a farmer, and farming was something that we did back home. After I finished school and after my national service, the then-president of the Chamber of Agribusiness Ghana posted about women farmers online. It was intriguing, so I commented on it. And he was like “Wow that is a great piece coming from a young person like you!”

When I started working with the Chamber of Agribusiness Ghana, I started hearing real stories about farmers’ plights and their grievances, and about not having access to tools that can amplify what they do. That was the ‘aha’ moment for me, because I could now connect their stories with my mom’s stories, and it started to make sense to me. I don’t understand why in 20 years the system hasn’t changed to favor these farmers.

While at the Chamber of Agribusiness, I got to work with policymakers to put into action platforms to help expand opportunities for women farmers.

What challenges do farmers in Ghana face?

Many farmers in Ghana now have access to tools, resources and technologies to be food secure. But we still do not have irrigation systems. People are struggling to have access to water, and we still rely on rain to grow crops. Some farmers will wait until the rainy season to grow crops because they don’t have technologies to make farming easier.

Before the coronavirus lockdown, a woman farmer spoke to me about how back-breaking our farming system is. It’s heartbreaking, because it’s just like the stories I listened to from my grandmom, and then from my mother. And here I am now. I am growing up and these issues still persist.

What does ‘sustainable agriculture’ mean to you?

For me, sustainable agriculture is about farming efficiently and securing the future by planting the future generation now. We must favor the environment now so that the future generation can also depend on the same environment.

What advancements or breakthroughs do you anticipate in next 25 years?

The only way things will change is if we change the process. We need to include farmers in terms of decision-making and listen to what they are going through individually. Change isn’t made at the top by deciding for the women, but by coming to their level, listing to their plight, and collectively coming up with a policy that they are involved in, because they need to know that the policies are being made for them. If we involve them and we equip them with the needed tools, that is when we will be able to feed the continent.

Any words of wisdom or advice?

Women Who Farm’s tagline: “Keep calm and African women will feed the world.” It will become a reality.

Maureen Muketha
Founder, Tule Vyema
Kenyan

Can you tell me about your organization Tule Vyema and what you have been working on recently?

Tule Vyema is Swahili for “Let’s Eat Right.” We work to end malnutrition through education and advocacy. Our latest efforts aim to work with women who will cultivate indigenous vegetables to ensure continuous supply of nutritious foods to the market.

We also hope to equip more community members with nutrition knowledge that will improve their quality of life, especially in hard to reach populations.

How did you get your start in your advocacy for nutrition?

I come from an area of Kenya that has some of the leading cases of malnutrition, so this led me to study nutrition for my bachelor’s degree. I wanted to change this narrative, and I realized it’s up to me to make this change happen.

I learned through my studies that the only way to completely eradicate malnutrition is to address it from the community level, through raising awareness on proper feeding habits and practice. This was the main thing that led me to found Tula Vyema.

What does ‘sustainable agriculture’ mean to you?

To me it means adopting and practicing environmentally friendly, but also profitable, farming methods.

Climate change could have far-reaching consequences for the environment and for humanity. How is the climate crisis impacting nutrition and food security? Are some countries being hit harder than others?

Climate change is very negatively affecting nutrition and food security. Growing seasons are changing, which affects food production and food prices. Arable land near the sea will be lost due to increased flooding and disease will spread quicker and more widely. Farmers will have to adapt.

Some countries will certainly be more affected than others, with developing nations being hit hardest because they are least able to manage the consequences. Climate change will worsen existing problems and threaten the already fragile situation in developing nations.

What challenges related to malnutrition are impacting Kenya? Could biotech crops help to improve nutrition in Kenya?

Kenya is suffering from both under-nutrition, over-nutrition and micronutrient deficiencies, so there are a lot of issues that need to be solved. Biofortification of staple foods, like Golden Rice, would help nourish our population by providing a source of vitamins the population would not normally consume.

What successes or accomplishments have you been a part of during your years of championing, and what challenges or barriers still exist that need to be overcome?

We’re seeing community members make more informed food choices. This in turn helps improve health and food security in general. Our community members—especially single mothers—become more economically empowered through the sale of surplus vegetables.

However, we still have community members who cannot participate in our initiatives due to financial reasons or language barriers.

What do you do to engage and encourage youth to advocate with you?

I encourage youth to view agriculture as a food system with many chains—each of us has a role in that chain. Not everyone can be a producer. But there are many roles anyone can play, for example as agriculture distributors, or marketers, or for the tech savvy—inventors of agriculture apps.