AI for Zero Hunger
Utilizing Data Analytics and AI to Fight Hunger
The red line climbing on the graph shows us something scary — a cycle of hunger that keeps getting worse, making it hard for people to get enough food. This chart, gathered from the United Nations Food & Agriculture Organization, tells us that more and more people are going hungry. Starting slowly in 2012, the hunger problem got really big by 2021, affecting 10.1% of people everywhere. Each little step up on this graph means real people, families, and communities are fighting hard every day just to eat.
This Hunger Cycle is like a frightening circle that's hard to break. When people don't get the right food, they get sick and can't work well, which means they can't make enough money. This makes it even harder for them to buy food that's good for them. It's a scary loop that keeps going, making life really tough for families. For moms who are going to have babies, it's even scarier because if they can't eat well, their babies might be born not as healthy. This could mean their babies start life already stuck in this hard cycle of hunger. The rising line on the graph is telling us about this big problem — it shows that more people are getting trapped in this cycle and it's really important for us to find ways to STOP it.
As we look at the dots spread across the world map, each one represents a place where too many people are going to bed hungry. The UN World Food Program's data from 2020 shows us a hard truth: more than 700 million people don't have enough to eat. This isn't just about not having food; it's about not having the chance to get food. Some places have it much worse than others, and the map's dots are bigger there, showing us where the hunger problem is the biggest.
Based on that map, we see that some regions, especially in parts of Africa have larger clusters of these dots. It's in these places that the Hunger Cycle is spinning the fastest and hitting the hardest. Families in these areas are really struggling, with so many people not knowing where their next meal will come from. This map isn't just showing us numbers. It's showing us where we need to help the most, where we need to stop this scary cycle of hunger and start making sure everyone can get the food they need.
This is a twist: while there are places with too many hungry people, there's also a lot of food being thrown away. According to the World Bank, there's enough food being wasted to feed more than twice the number of undernourished people. Imagine that — the food that gets tossed out could help every hungry person and still have leftovers.
It's like looking at a puzzle where the pieces don't fit together right. On one side, we have all this food going into the trash, and on the other, we have those 783 million people who don't have enough to eat. It's a big problem that's part of our story about the Hunger Cycle. We see the dots on the map where hunger is worst, and now we have this new fact about wasted food. It makes us think about how we could take some of that wasted food and get it to the places where those hunger dots are biggest. If we could do that, we might be able to slow down the Hunger Cycle and help a lot of people.
The story of the Hunger Cycle is complicated, and this chart adds more pieces to the puzzle. It shows where in Africa food is getting lost before it can reach the people who are hungry. The biggest part of the problem, shown by the big red circle, is 'Processing,' where 34% of the food is lost. Next is 'Post-harvesting,' the olive circle, where 23% is lost, followed by 'Distribution,' the yellow circle, with a 25% loss, and 'On-farm' losses make up 13%. The smallest part of the loss, only 5%, happens when food is actually eaten, or at the 'Consumption' stage.
This detail from the 2017 UNCTAD report tells us more about what's happening. It's not only about the food thrown away in kitchens or eateries; it's also about the food that doesn't even make it that far. In Africa, where many people are caught in the Hunger Cycle, better storage after crops are picked, better ways of handling food, and better ways to get food to where it's needed could really help. Fixing these parts of the food system could redirect lots of lost food to feed those in need. It's a big chance to tackle the hunger problem from the start, which brings a bit of hope to this tough story.
THE AI SUCCESS STORY
There's now a new chapter of hope thanks to some clever technology called AI, or artificial intelligence. This kind of smart tech is stepping onto farms, right at the 'on-farm' stage, where it's starting to make a big difference. Talaviya et al. (2020) tell us that with AI's help, farmers are able to grow 30% more food. That's a huge boost, especially for areas where hunger is a big problem. AI is like a high-tech helper for farmers, taking care of things like removing weeds carefully, checking if the soil is just wet enough, making sure the plants are sprayed just enough to keep the pests away, and watching how the crops grow so farmers know what to expect when it's time to pick them.
This tech is a game-changer on the farm. It means not so much is wasted, and a lot more food ends up where it's really needed: on people's plates. In parts of the world where the Hunger Cycle spins the fastest, this 'on-farm' AI could really help slow things down. It's a bit of bright news in our story, showing us that AI can be a powerful tool in the fight against hunger.
AI implementation on-farm
AI implementation on-farm
THE NEXT AI OPPORTUNITIES
With the promise of AI already sparking change on the farm, it's time to carry this wave of innovation through the rest of the food supply chain. There are three key initiatives where AI can make a big impact: stock rotation, inventory management, and shelf-life monitoring.
Taking action in these areas could tighten up the food supply chain from post-harvest to the point of sale, reducing waste and making the system more efficient. This doesn't just mean more food for everyone; it also means farmers get a better deal for all their hard work, and less food is thrown away. AI has the potential to be a powerful ally in the global effort to end hunger, and by focusing on these next steps, we can make sure that the food that's grown goes to feeding people, not landfills. It's a call to action for everyone involved – from tech wizards to farmers, from business leaders to everyday shoppers – to support the use of AI in creating a world where no one goes to bed hungry.
The Next AI Opportunities in Food Supply Chain
Stock Rotation
AI revolutionizes stock rotation by tracking and managing the freshness of produce, by
1. Ensuring that the oldest stock sells first to reduce waste.
2. Predicting shopping trends, aligning stock levels with customer demand
3. Optimizing delivery routes to keep food fresh upon arrival in stores.
This smart rotation means less food goes bad on the shelves and more ends up in homes.
Inventory Management
With AI, inventory management becomes a finely tuned system that balances supply with real-time demand. It analyzes sales data to help stores order just enough food - no more, no less. This precision cuts down on excess food that might end up in the trash, making sure more of it is eaten by people who need it.
Shelf-life Monitoring
AI's role in monitoring the shelf-life of food can significantly cut down on waste, by
1. Sensors track food's freshness
2. Retailers alerts when something needs to be sold quickly. This can trigger discounts to move the product faster or signal it's time to donate to food banks.
3. Keeping a close watch on expiration dates, AI ensures food is used effectively, from farm to fork.
The transformative power of AI in agriculture and the food supply chain has opened a door to a world where no one goes to bed hungry, where every plate is full, and where the potential of every harvest is fully realized.
GET INVOLVED!
Collaborate with Startups or Research Institutions
Join forces with cutting-edge startups and pioneering research institutions to drive innovation in the food supply chain, leveraging your technical expertise to create sustainable solutions that combat hunger
Join Open Source Projects
Contribute to open source projects focused on food security and supply chain optimization, where your coding skills can directly impact reducing hunger and improving access to food for communities in need
Join Hackathons or Competitions
Participate in hackathons and competitions that challenge you to solve pressing food supply issues, using your creativity and tech skills to develop groundbreaking solutions with the potential to change the world
Volunteer for Non-Profit Organizations
Lend your technological expertise to non-profit organizations working on the front lines of hunger, where you can help optimize food distribution systems, making a tangible difference in the lives of those facing food insecurity
References
“Leveraging Data Analytics for Enhanced Food Traceability and Waste Reduction in Food Transformation.” Grocery Dive, www.grocerydive.com/spons/leveraging-data-analytics-for-enhanced-food-traceability-and-waste-reductio/692938/#:~:text=Reducing%20Food%20Waste%20Through%20Data. Accessed 29 Feb. 2024.
Roser, Max, et al. “Hunger and Undernourishment.” Our World in Data, 2019, ourworldindata.org/hunger-and-undernourishment.
Talaviya, Tanha, et al. “Implementation of Artificial Intelligence in Agriculture for Optimisation of Irrigation and Application of Pesticides and Herbicides.” Artificial Intelligence in Agriculture, vol. 4, no. 2589-7217, Apr. 2020, www.sciencedirect.com/science/article/pii/S258972172030012X, https://doi.org/10.1016/j.aiia.2020.04.002.
“The Facts: What You Need to Know about Global Hunger.” Mercy Corps, 18 Mar. 2015, www.mercycorps.org/blog/facts-global-hunger#:~:text=Hunger%20is%20a%20perilous%20cycle.
The World Counts. “The World Counts.” Www.theworldcounts.com, 2023, www.theworldcounts.com/challenges/people-and-poverty/hunger-and-obesity/food-waste-statistics.
United Nations. “Reducing Food Loss and Waste: Taking Action to Transform Food Systems.” United Nations, 29 Sept. 2022, www.un.org/en/observances/end-food-waste-day.
---. THE ROLE of SCIENCE, TECHNOLOGY and INNOVATION in ENSURING FOOD SECURITY by 2030. 2017.
“WFP at a Glance | World Food Programme.” Www.wfp.org, 23 Oct. 2023, www.wfp.org/stories/wfp-glance#:~:text=Up%20to%20783%20million%20people.
