Each year, World Environment Day on June 5 serves as a global call to action to protect our planet. While the 2025 theme centers on reducing plastic pollution, it also offers a broader opportunity to reflect on the interconnection between peace, sustainability, and resilience, and how these values show up in our daily lives, both personally and professionally. In honor of the annual celebration, Blue Yonder associate Ellie Hislop shares her experience traveling to Hiroshima and lessons learned about the importance of sustainability.
Below, I’m sharing reflections from a transformative experience last summer: a trip to Hiroshima, Japan, where I joined a program hosted by Hiroshima University and the Sasakawa Peace Foundation. The program focused on natural resource management and conflict resolution and brought together diverse voices to examine the social and environmental systems that support peace and sustainability.
This journey was deeply meaningful not only as an individual, but also as a representative of Blue Yonder, a company committed to enabling sustainable, resilient supply chains across the globe. Below are some of the key lessons I took home from Japan and how they can be applied to the way we live, lead, and work.
Building Resilience Through Collaboration: Lessons from Hiroshima
Our program explored the intersection of the UN Sustainable Development Goals (SDGs), peacebuilding, and environmental conflict. A central theme was the power of collaboration: across governments, industries, civil society, and communities. In a world increasingly shaped by climate change, biodiversity loss, and geopolitical tension, resilience depends on our ability to work across divides, just as Hiroshima has done in its post-war rebirth as a global peace city.
In supply chains, this lesson translates directly. Resilience is not a static goal; it's built through adaptive partnerships, local empowerment, and transparent dialogue with diverse stakeholders.
The Legacy of Hiroshima: A Global Call to Action
One of the most profound moments of my trip was attending the Hiroshima Peace Memorial Ceremony, marking the 79th anniversary of the atomic bombing. The ceremony was a powerful reminder of the human cost of conflict, and the enduring importance of building peace through collective action.
For those of us in business, particularly in sustainability roles, this message holds powerful relevance. The decisions we make, from procurement practices to climate targets, have ripple effects across regions, ecosystems, and communities. Meeting a survivor of the bombing, or Hibakusha, further underscored the urgency of our work. Her story of resilience emphasized the importance of remembrance, empathy, and intentionality in shaping a better future.
Local Solutions for Global Challenges: Insights from Etajima Island
While in Japan, I visited Etajima Island and met a local olive farmer whose story left a lasting impression. After the 2011 earthquake and Fukushima nuclear disaster, he recognized the vulnerability of Japan’s food systems and pivoted toward sustainable farming as a form of resilience-building.
His response was personal and rooted in place, yet the impact of his actions extends far beyond his land. This story echoes an important truth: global resilience begins at the local level. Whether it’s supporting regenerative agriculture, reducing transport emissions, or fostering ethical sourcing, empowering communities strengthens the systems we all depend on.
For those of us working in supply chains, this reinforces the value of investing in localized, sustainable partnerships and recognizing the human stories behind the goods we move and the services we deliver.
Applying These Lessons in Daily Life
Here are three takeaways from my time in Japan that I hope will resonate and inspire action in your own work and life:
- Sustainability is a Shared Responsibility: Just as Hiroshima’s message of peace calls for collective stewardship, advancing sustainability requires participation from every sector and individual. Whether at home or at work, consider how your choices, and your voice, can contribute to solutions that reduce impact and build resilience.
- Resilience Begins Locally and Extends Globally: The olive farmer’s story is a reminder that small, place-based actions can drive global change. In our work, seek out ways to uplift local expertise, prioritize community-led initiatives, and build supply chain systems that are both adaptable and inclusive.
Preserve Lessons, Inspire Action: The testimonies of Hiroshima survivors highlight the importance of memory and moral clarity. In sustainability, this means documenting our progress, being transparent about our challenges, and holding ourselves accountable to long-term, systemic change, not just short-term wins.
Looking Ahead
My time in Japan reaffirmed a belief I hold deeply: meaningful change begins with small, intentional steps, especially when taken together. At Blue Yonder, we have a unique opportunity to help our customers build supply chains that are not only efficient, but also ethical, climate-resilient, and community-conscious.
Whether through emissions reductions, ethical sourcing, or digital tools that enable smarter resource use, our collective work matters. As we mark World Environment Day, I encourage all of us to reflect on the lessons of Hiroshima and Etajima Island, and the shared responsibility we have to help build a more sustainable, peaceful world.
I’m deeply grateful to the people of Japan for their generosity, wisdom, and warmth throughout this journey. It’s an experience that will continue to guide me, professionally and personally, for years to come.
Ellie Hislop is a Sustainability Manager at Blue Yonder and a passionate advocate for sustainable supply chain solutions. She recently earned her M.S. in Sustainability Management from Columbia University. The Columbia University program, jointly offered by the School of Professional Studies and the Climate School, equips students to lead effective sustainability strategies in both the public and private sectors.