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African Climate Systems and Dynamics

Living with Climate Swings: Adaptation and the Future

Class 106 min read

Class Introduction

The Sound of Rain

Mariam hears the first drops as a deep, percussive thud—not on bare earth but on the straw-filled hollows of zai pits dug across her field in Niger's Maradi region. The sound is sharp, then soft, as the water pools and sinks into the soil she has prepared for months. She smells wet manure and, a few weeks later, the green sweetness of millet.

Juma, in Dar es Salaam's Msasani ward, hears the same rain differently: a steady trickle under the door, then a rising slosh through the alley. The scent is stagnant water mixed with refuse from clogged drains. Muddy water seeps into his home two or three times a year now, not just once.

Both Mariam and Juma live with the same increasing climate variability—erratic rainfall, longer dry spells between downpours, bursts of rain so intense that bare ground can't absorb them. Yet one is turning a landscape back into a farm, and the other is overwhelmed. Why can the same rain harvest a crop for one and wash a floor for the other?

The Intuition That Fails

When we picture climate adaptation, a tempting story often emerges: either African communities are helpless victims with no options, or they are self-sufficient innovators who just need a few better tools. The first view writes off millions of people as passive; the second imagines that a single technical fix—drought-resistant seeds, a cash transfer, an early-warning text message—can solve everything. Both are wrong.

Think of adaptation not as a toolbox but as a patchwork quilt. Each square represents a resource: land, labour, money, information, political will. The quilt holds together only when the stitching—governance, land rights, trust—is strong. Pull too hard on one square, or leave too many gaps, and the whole fabric tears. Adaptation is shaped by this mesh of forces, stitched from local knowledge and institutional support, and it can go awry. Measures meant to protect one group can shift risk onto another, creating what researchers call maladaptation. Even the best-laid plans can't prevent all harm, leaving behind irreversible loss and damage. The central mental move this lesson offers is to see adaptation not as a uniform fix but as a contested, context-dependent process that can strengthen one patch while tearing another.

Land, Labour, and the Limits of Ingenuity

Mariam's zai pits are part of a quiet revolution that has swept across parts of the Sahel. In Niger and Burkina Faso, smallholders have rehabilitated millions of hectares using traditional water-harvesting structures and farmer-managed natural regeneration of trees. From a satellite, the region looks like a quilt of dark green patches spreading across the brown Sahel. Millet yields have risen by 20–50% in some areas, and local groundwater tables have recharged.

But every green square is soaked in sweat. Each hectare of zai pits demands hundreds of hours of backbreaking manual labour—digging, bending, hauling manure. The technique works best when a farmer expects to work the same plot for several seasons, which means it relies on secure land tenure. For women, who often hold land like a borrowed needle—use it but can't keep it—the labour is a gamble. Improved drought-tolerant maize and sorghum can outperform local varieties by up to 30% in dry years, yet many farmers can't access the seeds or prefer the taste and storability of their own landraces. The regreening movement, powerful as it is, is not a panacea; it is one quilt square that works only when land rights, labour, and local knowledge are stitched tightly together.

Autonomous effort like Mariam's doesn't operate in a vacuum. When it is sewn to planned institutional support, the quilt strengthens. Ethiopia's Productive Safety Net Programme offers a model: predictable cash transfers combined with community asset-building helped districts withstand the 2015–16 drought far better than unenrolled areas. Early-warning systems gave advance notice, but the transfers made it possible for households to act on that information without selling off their last goats or pulling children from school.

Yet a patchwork quilt is only as strong as the will to stitch it. In 2011, famine monitors watched the drought maps turn red months ahead, but the world hesitated. Political will, access restrictions, and donor reluctance meant the alarms went unheeded, and over a quarter of a million people died in Somalia. The famine was a catastrophic illustration that climate information without institutional trust and timely action is inert—a quilt left to fray because no one pulled the threads.

Concrete, Floods, and the Architecture of Inequality

Juma's quilt is a different pattern altogether. Dar es Salaam's informal settlements, home to the majority of the city's population, are patched with makeshift fabrics: a spade, a pile of sandbags, a doorstep raised by hand. Official adaptation plans and finance largely stop at the settlement's edge, leaving gaping holes where land rights and city services should be. Only a fraction of urban climate adaptation money flows to these communities.

Worse, when wealthy neighbourhoods build concrete walls to shield themselves, the flood behaves like a fist pushed into one side of a balloon—it bulges elsewhere. The same protection that keeps a hotel dry funnels water into Juma's alley with extra force. Ghana's Keta sea-defence walls safeguarded one area but accelerated coastal erosion for communities nearby. This is maladaptation in concrete—a sturdy square sewn for some that tears through the fabric next to it.

Juma's case is not hopeless. Community-based organisations are mapping drains and clearing waterways; some municipalities are experimenting with managed retreat. But the gap between needed squares and the ones provided remains vast, and the structural inequality stitched into land, finance, and planning determines who stays dry and who wades.

The Permanent Tension

No amount of stitching can keep out every storm. Cyclone Idai, which struck Mozambique, Zimbabwe, and Malawi in 2019, inflicted damages worth over $2 billion even where early warnings had sounded and evacuations had been attempted. The losses—homes, crops, irreplaceable lives—hang like a tear that can never be fully mended, a permanent reminder that adaptation has hard limits. Living with climate swings is not about finding a perfect quilt. It is about navigating the tension between autonomy and support, between transformation and loss, and seeing clearly whose squares are missing. That recognition is the first step toward adaptation that is both effective and just.

Application

Choose a climate-vulnerable place you've read about or lived in—a coastal city dealing with sea-level rise, a farming region grappling with drought, even a high-income country's wildfire zone.

Identify two distinct adaptation strategies at work there. For each, answer:

  • Who is implementing it?
  • What resources does it require?
  • Who benefits, and who might be harmed (maladaptation)?
  • What structural factors—governance, land tenure, finance—enable or constrain it?

As you examine each strategy, picture the patchwork: who is stitching, and who is left out in the storm?

Reflection

How does this lesson change how you see the world today?

Write down one thing that surprised you. The best learning happens in reflection.

Class Outro

Complete Class
Previous ClassClass 9: Climate Change in Africa: More Heat, But What About Rain?