Overall, COP30 and my time in Brazil served as a transformative experience that will continue to influence my life in the years to come. Since my first blog post, the last three days of COP have been extremely unique opportunities to learn from people around the world.
On Wednesday, I started the day by attending a talk titled “No Green without Blue,” which focused on how the connection between the Oceans and the Amazon Forest influences climate change. From this talk, I was able to learn from experts in the field from Brazil’s government and universities about how a healthy ocean is necessary to preserve both marine and land ecosystems. After this talk, I was able to meet up with some of my COP fellows to take a guided tour through the Blue Zone by a member of a delegation they had met the previous day. This was one of my most rewarding experiences at COP, as I was brought to pavilions that I had not yet visited and learned more about their goals and perspectives on the climate crisis. From this tour, I learned more about how technology is being used to address the climate crisis and more about the growing focus from the COP process on protecting our oceans. I finished on Wednesday by attending a talk put on by the UK Government addressing scalable investment for sustainable agriculture. At this talk, I heard from the UK Government’s Minister for Nature, Mary Creagh, about the nation’s partnership with Brazil in the RAIZ initiative, aimed at restoring degraded agricultural lands around the world.
On Thursday, I was able to attend a talk that I had been looking forward to attending all week, put on by the International Bar Association that addressed how lawyers and law firms can advance climate mitigation and adaptation through pro bono work and beyond. While it is no secret that there are lawyers out there fighting for the environment, I find it extremely important that all lawyers, no matter what their practice, are conscious of the effects their work has on our natural world. I found this talk so interesting because it stressed the importance of that idea, and the speakers provided actionable steps to help achieve those goals. For instance, the speakers emphasized providing non-governmental organizations and civil society groups that protect vulnerable groups and mitigate climate change with free or reduced-cost legal services. I will surely take back what I learned from this talk and apply it to my future career as an attorney.
Lastly, on Friday, we decided to explore the city of Belém more. We visited the Mangal das Garças Ecological Park and the Museu das Amazônias. At the Museu das Amazônias, we were able to see the work of the late Sebastião Salgado, a renowned Brazilian photographer, whose work showcased life and nature throughout the Amazon region. At the Mangal das Garças, we were able to see local wildlife and the sunset on our last night in Brazil. My time at COP and in Brazil was extremely well spent, and I cannot wait to follow the negotiations at the next COP in Turkey and visit Brazil again.
Brett Hurley is a second year law student.
Afterwards, I had the honor to participate in the Higher Education as a Critical Global Partner for Enabling and Accelerating Climate Action panel alongside Valeria Soto (Tecnológico de Monterrey), Phoenix Boggs (Yale University), Javiera Cabezas Parra (Northwestern University), and Fernanda Muraira (Universidad Iberoamericana, Ciudad de México). We exchanged insights on unique ways youth have felt both empowered and faced barriers when getting involved in climate action. It was incredible to witness the administrators and delegates in the room break down their plans to combat those barriers.
As I reflect on COP30, I keep coming back to one central idea: climate work is about people. When I say people, I do not mean it in the Bill Gates way. I mean people in the human sense. People with stories, cultures, memories, and lived experiences that shape how they move through the world. People whose lives are touched by climate change long before it ever becomes a headline or a negotiating point. People who carry knowledge that does not come from textbooks but from daily life, from land, from history, from relationships. These are the people whose experiences define climate reality, far beyond the technocratic lens that tries to manage suffering instead of transforming the systems that create it. One of the most meaningful parts of COP30 was realizing how my own lived experiences shape the way I see the world and the way I understand this crisis. The values I grew up with, the communities I have been part of, and the moments in my life when I felt both supported and unheard all influenced how I responded to what I saw in Belém. In many ways, COP30 made me more aware of how personal climate work is. It touches everything from where we come from to what we care about to how we show up for each other.
Our cohort played a huge role in shaping that understanding. We came from different places and were drawn to different aspects of climate work. Some of us focused on justice, others on technology, international systems, or environmental health. We had different academic backgrounds, cultural perspectives, and personal motivations. What made the experience powerful was the way we all brought our full selves to it and I learned how climate change intersects with identity in ways I had not fully appreciated before. COP30 also taught me that lived experience is not something separate from climate work. It is part of what shapes climate justice, resilience, and policy. People who live through storms, displacement, heat, or pollution carry knowledge that cannot be found in reports or negotiation texts. People whose lives intersect with social, economic, and cultural challenges understand the complexity of transition in ways that academic theory alone cannot capture. Any meaningful path forward has to center those voices and bridge the gap between policy and lived reality. Looking ahead, I want to build spaces where people feel heard and supported. I want to work in ways that respect different perspectives and value the power of community. I want to make room for lived experience in every climate conversation I am part of, whether big or small. COP30 reinforced that climate action is not only a global responsibility, but also a human one, shaped by the connections we make and the communities we build. That is the lesson I am taking with me, and the one I hope to honor moving forward.
In the news, we often hear about the negotiations, which countries are willing or unwilling to compromise, and what transpired the previous day. What we rarely consider is the sheer number of individuals involved behind the scenes—from those engaging directly in diplomacy, to the people handling logistics, to the reporters and bloggers who communicate the events in Belém to the rest of the world. Two experiences in particular helped me humanize this entire process.

Pakistan contributes less than 1% to global greenhouse gas emissions. Tuvalu even less. Yet it is developing nations who suffer the most. Hearing the stories from across the globe, and even from indigenous people from our own country, was one of the most impactful experiences from the conference.


Overall, based on the key lessons I learned from COP 30, I am very excited to apply them to my personal and professional life. One of the ways I am going to apply these lessons is in the remainder of my education. As an engineering major, it can be very easy to get stuck in a technical mindset and not focus on other perspectives when implementing solutions. Based on what I learned from COP 30, I hope to change that by bringing a more holistic mindset to my professional career—looking at solutions not just from a technical standpoint, but also considering policy, community impact, and finances. Another way I am going to apply what I learned about critical language is in my future efforts to make a positive contribution to climate action. I will be more careful and intentional with the language I use and how I present my knowledge to others. Overall, COP 30 opened a variety of doors and perspectives for me that I look forward to applying in both my personal and professional life.
For the first time, there was a full Ocean Pavilion, not a tiny booth hidden in a corner, but a central, vibrant space filled with conversations that finally recognized the ocean as a climate powerhouse. I sat in panels where local communities, policymakers, and scientists spoke side by side, and I felt something shift. I hope the ocean is no longer an afterthought.