Data Visualization

Blog of the Data Visualization & Communication Course at OSB-AUB

This is my favorite part about analytics: Taking boring flat data and bringing it to life through visualization” John Tukey

From Landlocked to Limitless: Rwanda’s Coffee & Tea on the Global Market

From Landlocked to Limitless: Rwanda’s Coffee & Tea on the Global Market

Despite Rwanda being a landlocked country with limited natural resources, its greatest strength has never been geography, it has been innovation, resilience, and the ability to turn challenges into opportunities. What Rwanda lacks in physical access to the sea, it compensates for through strategic vision, and an unwavering commitment to development.

Over the past decade, the nation has built a strong reputation for exceptional agricultural exports, particularly its high-quality Arabica coffee, world-class tea, and premium horticulture products. These are more than just commodities; they are national symbols that reflect Rwanda’s identity, precision, quality, and craftsmanship refined in the hills of a country often called the Land of a Thousand Hills.

Today, as regional integration deepens and global markets expand, Rwanda stands at a pivotal moment. The country has the potential to unlock a new phase of growth, one powered by value-added exports and reduced dependency on costly imports. But realizing this opportunity requires a clear understanding of where Rwanda exports, what it exports, and the structural challenges that continue to shape its trade landscape.

 

 
The United Arab Emirates stands out as Rwanda’s largest export destination, a reflection of strong commercial ties and high demand for premium African agricultural products.

Close regional partners like DR Congo remain essential markets, while China, the United Kingdom, and Belgium anchor Rwanda’s presence in Asia and Europe.

This concentration highlights a key insight: Rwanda has proven demand for its products. The next step is to increase the volume and value of these exports through processing, branding, and new market entry.
 

 

Rwanda’s export story is built on the strength of its land, the hillsides that produce some of the world’s most sought-after Arabica coffee and the highlands that cultivate premium black tea.

These two commodities generate significant revenue and support thousands of families across the country. Yet, most of these products are exported raw, meaning Rwanda captures only a fraction of their global market value.

The opportunity is not to grow more, it is to export smarter.

 

 

In 2024, Rwanda imported 2.7 times more than it exported. This gap is driven primarily by:

  • Machinery from China
  • Fuel
  • Industrial materials
  • Manufactured goods

These are sectors where Rwanda still depends heavily on global supply chains.

 

Call To Action

Rwanda has already shown the world what is possible when a nation turns its challenges into strengths. Coffee, tea, and fruits have carried Rwanda’s identity to global markets, but now it is time to scale from agricultural strength to industrial power.

The path forward is clear:

  • Invest in value-added processing
  • Boost industrial capacity
  • Increase export competitiveness
  • Strengthen regional supply chains
  • Unlock new global markets

Rwanda has the talent, the quality, and the ambition.
With strategic investment and continued innovation, the country can close the trade gap and define a new era of growth powered by exports, strengthened by industry, and driven by resilience.

Unmuting Mount Lebanon’s Emergency: Understanding how Silent Diseases lead to Sudden Deaths

Unmuting Mount Lebanon’s Emergency: Understanding how Silent Diseases lead to Sudden Deaths

During the peak of the COVID-19 pandemic back in 2021, waking up to news of people passing away due to symptoms complications became the norm, but in the midst of the overwhelming news, one man’s story hit us hard. His name was Nader, a 46-year-old from Baabda, a man known for his loud laugh, strong coffee, and long Friday lunches with friends. We knew him as the “office guy”; he was in fact there for everyone, until the day when his lungs failed him. He caught COVID, the symptoms escalated quickly. Within days, his oxygen levels dropped, and despite being admitted to the hospital, the virus was already overpowering a weak cardiovascular system. Everyone was in shock, since Nader was just in his mid-40s, and we expected he’d beat the virus easily. But once the doctors informed us he didn’t make due to his overworked cardiovascular system, we understood it was beyond COVID-19, and not only Nader’s lungs have failed him, but a whole lifestyle and healthcare system.

This raised a bigger question for us: Which areas in Lebanon have unusually high levels of chronic disease that make its residents more at risk during crises? To explore this, we analyzed health data across governorates, focusing on cardiovascular disease (CVD) and hypertension (HTN). We first explored how the percentage of COVID-19 cases out of national totals was distributed, with Mount Lebanon leading in this area.

To understand further the extent of the health risk, we compared these chronic disease patterns to COVID cases in all Lebanese Governorates. What we saw flagged Mount Lebanon as a hight risk Governorate as it has the regions with the highest burden of CVD and HTN also recorded the highest COVID cases. This means that in these areas, the symptoms of COVID-19 will be exacerbated by the existing chronic disease, which leads to more complicates and higher hospitalization rates.

The highest-risk governorate being Mount Lebanon isn’t only about pandemic response. It’s about addressing the silent epidemic of chronic disease that makes future health crises even more dangerous. Based on our analysis, we believe it’s time to expand early screening programs, increase community-level hypertension detection, and strengthen preventive care. Preventative measures are needed so that the most vulnerable groups are able to cope with unprecedented health emergencies. If we focus on prevention now, we can reduce risk and help ensure that stories like Nader’s don’t repeat themselves.