Across the islands, residents report that sea levels have risen between 20 and 80 centimeters over recent decades. Families have responded by repeatedly raising the stilts beneath their homes to remain above the reach of high tides.
PELAKITA.ID – On the islands of Wakatobi, climate change is not a projection for the end of the century. It is already part of daily life.
The evidence is visible everywhere. Sea water creeps closer to homes each year. Wells that once provided fresh water are turning brackish. Fishermen travel farther to find fish.
Farmers struggle with unfamiliar pests and changing weather patterns. Even the places where people gather to escape the heat have changed.
For the residents of this remote Indonesian archipelago, climate change is not a scientific abstraction or a political debate. It is a force reshaping the way they live, work, build, and survive.
More than a decade ago, these realities became the focus of a landmark workshop on the Wakatobi Community Resilience and Climate Change Adaptation Framework. While officials, researchers, and international development agencies gathered to discuss policy responses, the most compelling lessons emerged from the experiences of local communities themselves.
What has unfolded in Wakatobi is not merely a story of environmental decline. It is also a story of adaptation, local wisdom, and community resilience.
At a time when small islands around the world face growing climate threats, Wakatobi offers valuable lessons about how people can respond when the frontlines of climate change reach their doorstep.
When Climate Change Moves Into the Living Room
Perhaps one of the clearest illustrations of climate change in Wakatobi can be found not in scientific reports, but in the architecture of everyday life.
In Kaledupa, traditional stilt houses have long featured a galampa—an open front porch where families gather, neighbors socialize, and children play. For generations, the galampa served as the social heart of the home.
That changed around 2007.
Residents began noticing that afternoons had become increasingly unbearable. Temperatures rose to the point where the exposed porches were simply too hot to occupy. Families gradually abandoned the galampa and moved their activities underneath their homes into a shaded area known as the goje-goje.
Originally used mainly for processing cassava and other household tasks, the goje-goje evolved into a new communal space.
The shift may seem minor, but it reflects something profound. Climate change is not only transforming ecosystems; it is changing social behavior.
When rising temperatures alter where people gather, rest, and interact, the effects extend beyond physical discomfort. They reshape the social fabric of communities.
The sea has also become an increasingly intrusive presence.
Across the islands, residents report that sea levels have risen between 20 and 80 centimeters over recent decades. Families have responded by repeatedly raising the stilts beneath their homes to remain above the reach of high tides.
For many islanders, adaptation is no longer a future consideration. It has become a permanent part of household maintenance.
The Philosophy of “Atur Diri Sendiri”
While infrastructure projects and government programs often dominate climate discussions, Wakatobi has developed a more personal approach.
Former head of the Regional Development Planning Agency (Bappeda), Abdul Manan, introduced a concept known as Atur Diri Sendiri (ADS), which translates roughly as “Regulate Yourself.”
The idea is deceptively simple: meaningful adaptation begins with individual behavior.
Under ADS, resilience is linked not only to economic development but also to personal responsibility and collective well-being. Community members are encouraged to reduce unnecessary consumption, conserve energy, and cultivate habits that support social cooperation.
Examples include switching off unnecessary lights, reducing wasteful behavior, and even addressing personal habits that negatively affect health and the environment.
More importantly, ADS emphasizes reducing individual ego in favor of collective action.
The philosophy recognizes a reality often overlooked in climate policy: even the best strategies can fail without public commitment. Infrastructure may protect a coastline, but resilience ultimately depends on whether communities are willing and able to work together.
In this sense, ADS reframes climate action as a matter of personal discipline rather than bureaucratic compliance.
Listening to Nature’s Warning Signals
Long before climate impacts appear in datasets and scientific journals, local communities often notice subtle changes in the environment.
In Wakatobi, those warning signs have become increasingly difficult to ignore.
Residents report dramatic declines in species that were once common, including sea urchins and starfish. Fishermen have observed changes in fish distribution, with species such as the Napoleon wrasse becoming harder to find.
At the same time, unfamiliar species have begun appearing.
One notable example occurred in 2012 when large numbers of a fish locally known as “Pogo” suddenly appeared across the islands. In Kaledupa’s mangrove forests, residents reported sightings of unusual bird species that older generations could not identify.
Equally concerning are changes occurring beneath the surface.
Groundwater in many areas has become increasingly salty due to seawater intrusion. Residents also report declining water discharge from caves that have long served as vital freshwater sources.
Agriculture has not escaped the disruption.
Farmers in Tomia have faced outbreaks of a mysterious pest known locally as Lakadea, which attacks onion crops. Elsewhere, prolonged droughts have caused cassava and banana plants to die unexpectedly.
Taken individually, these observations might seem anecdotal. Together, however, they form a powerful environmental record maintained by people whose lives depend on close observation of nature.
For island communities, these changes are not abstract indicators. They are warnings that the ecological balance sustaining life is shifting.
Between High-Tech Solutions and Traditional Wisdom
Like many regions confronting climate risks, Wakatobi faces difficult choices about how to adapt.
Some discussions have focused on technological interventions. During adaptation workshops, officials explored ideas ranging from expanded reforestation to the concept of artificial carbon-absorbing structures designed to mimic the role of trees.
Yet the limits of top-down solutions quickly became apparent.
A government tree-planting program required every agency to support reforestation efforts in designated villages. The policy sounded straightforward until officials were assigned to Mola Raya, a settlement built almost entirely above the sea on wooden stilts.
The challenge was obvious: where do you plant trees when there is no land?
The episode revealed the risks of applying standardized solutions to highly diverse local environments.
Meanwhile, communities themselves have been rediscovering older forms of resilience.
One example is the revival of Heresoi, a traditional agricultural system that promotes cultivation of local staple crops such as cassava, taro, and yam. These crops are often more resilient to drought and climate variability than rice, which has become increasingly dominant in modern diets.
By returning to traditional food systems, residents are not simply preserving culture. They are strengthening food security in an uncertain climate future.
Sometimes the most innovative solutions are not new technologies at all, but old practices adapted to contemporary challenges.
The Soft Power of Resilience
Perhaps the most important lesson from Wakatobi is that resilience cannot be measured solely through infrastructure, budgets, or technology.
According to climate adaptation specialists involved in the workshop, including representatives from JICA, the true strength of Wakatobi lies in its “soft power”—the social cohesion, local leadership, and collective capacity that enable communities to respond to change.
Long before national adaptation policies were finalized, communities in Wakatobi were already adjusting their livelihoods. Fishermen modified their fishing practices. Residents elevated their homes. Villages monitored environmental changes and shared observations with one another.
These grassroots efforts eventually attracted national attention.
Wakatobi was later selected as a pilot location for Indonesia’s National Action Plan for Climate Change Adaptation (RAN-API), partly because local communities had already demonstrated remarkable adaptive capacity.
Their experience showed that effective climate adaptation does not begin with policy documents. It begins with people.
When communities possess strong social networks, local knowledge, and a willingness to act collectively, they can often respond faster than formal institutions.
A Blueprint for Small Islands
Today, Wakatobi stands as both a warning and a source of inspiration.
The warning is clear: small islands are among the most vulnerable places on Earth to climate change. Rising seas, water scarcity, ecosystem disruption, and extreme weather threaten the foundations of island life.
Yet Wakatobi also demonstrates that vulnerability does not necessarily lead to helplessness.
Across the archipelago, adaptation takes many forms. Homes are raised above rising tides. Diets are shifting toward climate-resilient crops. Communities monitor environmental change through generations of local knowledge. Villages continue experimenting with solutions rooted in both tradition and innovation.
The framework developed through the Wakatobi resilience initiative sought to capture these experiences through a system of monitoring, evaluation, and reporting so that future generations—and other island communities—could learn from them.
In many ways, this effort represents a lasting legacy: a body of knowledge created not in laboratories or conference halls, but through the lived experience of people adapting to a rapidly changing world.
As climate impacts intensify across the globe, the story of Wakatobi raises an important question.
If the sea began rising beneath our homes tomorrow, would our communities possess the same resilience, solidarity, and determination to adapt?
For the people of Wakatobi, that question is no longer hypothetical. They are already living the answer.
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Written by Kamaruddin Azis
Founder of MaritimePosts.Com and Pelakita.ID
