Photo: Seasoldier Documentation
From Land to the Sea: Creating a Better Future for Our Oceans
Indonesia is home to some of the world’s richest marine biodiversity. Yet, its coastal and marine ecosystems continue to face growing challenges, including waste pollution, mangrove degradation, and coral reef decline. Driven by a deep concern for these environmental issues, Seasoldier was founded as a movement that encourages people to take an active role in protecting and restoring the environment.
Seasoldier was built on the belief that meaningful change begins with understanding where environmental problems truly originate. In the article Why We Are Seasoldier From Land to the Sea, Seasoldier founder Nadine Chandrawinata explains:
“Understanding where the problem truly begins changes how we act. That is why Seasoldier exists, to turn awareness into real action and to create change from the source, not only from the surface.”
For Seasoldier, protecting the ocean is not limited to actions taken along the coastline or beneath the waves. It begins with the choices, habits, and awareness cultivated in everyday life on land.
This philosophy has guided Seasoldier’s work for more than eleven years. Through conservation initiatives, environmental education, and community empowerment programs, the organization strives to create lasting positive impacts for Indonesia’s coastal and marine ecosystems.
Guided by this vision, Seasoldier has developed a range of initiatives that address environmental challenges from multiple angles. Beyond ecosystem restoration, the organization works to strengthen environmental awareness, engage local communities, empower volunteers, and encourage long-term stewardship of coastal and marine resources. Through these integrated efforts, Seasoldier seeks not only to restore nature but also to cultivate a culture of responsibility and collective action for the environment.
The journey has also been shaped by continuous reflection and growth. Dinni Septianingrum describes Seasoldier as a reflection of her personal journey and the collective journey of the movement that has been built over the years:
“Seasoldier is like a mirror. It shows me honestly how far I’ve walked with this movement. When Seasoldier faces challenges, I don’t look outward; I look inward. What needs to be fixed is often myself.”
The spirit of learning, self-improvement, and resilience continues to shape Seasoldier as it navigates increasingly complex environmental challenges.
Photo: Seasoldier Documentation
With the belief that meaningful transformation begins with small, consistent actions, Seasoldier continues to inspire individuals and communities to become part of the solution. Protecting the ocean is not only about safeguarding ecosystems today, but it is also about securing a healthier and more sustainable future for generations to come.
Since its establishment in 2015, Seasoldier has grown into an environmental organization supported by thousands of volunteers across Indonesia. Over the years, the organization has implemented a wide range of programs to protect coastal and marine ecosystems, including mangrove restoration, coral reef transplantation, seagrass conservation, coastal cleanups, environmental education initiatives, and community-based empowerment programs.
The impact of these efforts is evident in the achievements recorded up to May 2026. Seasoldier has engaged more than 21,540 volunteers across 21 regions throughout Indonesia and established 43 conservation sites. Together, they have planted 79,220 mangroves, transplanted 5,081 coral fragments, planted 2,944 trees, released 1,550 sea turtle hatchlings, and collected 40,068 kg of waste through environmental cleanup activities. In addition, Seasoldier has collaborated with over 133 institutions and organizations to expand the reach and impact of its conservation initiatives.
Photo: Seasoldier Documentation
Over the past eleven years, Seasoldier has learned that lasting environmental change is rarely the result of a single action. Instead, it emerges from thousands of small actions carried out consistently by individuals, communities, volunteers, and partners who share the same commitment. Each beach clean-up, each mangrove planted, each educational session, and each conservation effort contributes to a growing wave of impact. Together, these collective actions demonstrate that meaningful change is possible when people unite around a common purpose and continue moving forward, one step at a time.
For Seasoldier, conservation does not end once restoration activities are complete. Every initiative is followed by regular monitoring and maintenance to ensure that ecosystems can grow, adapt, and thrive within their natural environment. Through this long-term approach, Seasoldier seeks to strengthen the resilience of coastal and marine ecosystems, ensuring that conservation outcomes extend far beyond short-term achievements.
Photo: Seasoldier Documentation. A mangrove restoration site before planting and after restoration activities
Photo: Seasoldier Documentation. A coral reef restoration site before transplantation and after restoration activities
This spirit remains at the heart of Seasoldier’s campaigns and initiatives. Protecting the ocean is not the responsibility of a few; it is a shared responsibility that belongs to all of us. Every action, whether reducing waste, supporting ecosystem restoration, participating in conservation activities, or educating others, contributes to a larger wave of positive change.
Ultimately, protecting the ocean means protecting our future. Seasoldier’s eleven-year journey demonstrates that no action is ever too small to make a difference. When awareness is transformed into action, and individuals come together with a common purpose, small efforts can ripple outward, creating waves of impact that strengthen communities, restore ecosystems, and inspire lasting change for the Earth.
Author Novi W Lestari