Imagine a world grappling with a relentless assault of misinformation, especially concerning one of the most critical challenges of our time: climate change. Now, picture an unwavering force, led by Brazil, rising to confront this threat head-on. This is the essence of the “Information Integrity” initiative, a groundbreaking effort embedded within the upcoming COP30 in Belém, Brazil, and a vibrant part of the larger “COP30 Mutirão”—a collective push for climate action. For the very first time, the urgent need for reliable information is being recognized as a central objective in the global climate agenda, a direct response to the insidious spread of climate denialism and disinformation.
Nina Santos, a key figure in Brazil’s Secretariat for Digital Policies, eloquently articulates the cornerstone of this movement: “Brazil was one of the first countries to champion the idea of information integrity.” This isn’t just about debunking a false claim here or there; it’s about fundamentally ensuring that people have access to accurate, trustworthy information as a daily practice. It’s an antidote to the poison of denialism and the confusion sown by disinformation. This vital conversation began its journey in the G20, where the interconnectedness of information and the escalating impacts of climate change became starkly clear. Now, as COP30 approaches, the world is gathering to enshrine this concept, acknowledging its critical role in shaping our collective future.
The urgency of this initiative is echoed in alarming global trends. The World Economic Forum’s 2024 Global Risks Report paints a sobering picture, identifying extreme weather events as the paramount threat to global stability. But hot on its heels, like a shadow, is the pervasive spread of disinformation, dubbed by the report as the most severe risk over the next two years. Its insidious nature erodes public trust, threatens the legitimacy of governments, and fractures the very fabric of social cohesion. As Ms. Santos keenly observes, “Sometimes, when we talk about combating disinformation and denialism, people focus too much on individual content. But this is a much more structural than an individual problem.” This isn’t a battle against isolated falsehoods; it’s a fight against a systemic attack designed to undermine democracy, scientific understanding, and the very institutions that uphold our societies. It’s against this backdrop that Brazil, in a remarkable show of leadership, launched the Global Initiative for Information Integrity on Climate Change in 2024, forging an alliance with powerhouses like the United Nations, UNESCO, and the UNFCCC, alongside six visionary nations: Chile, Denmark, France, Morocco, the United Kingdom, and Sweden. This formidable coalition is united by a common purpose: to develop tangible solutions to counter the deliberate obfuscation and manipulative tactics that hinder and delay meaningful climate action. The journey of this pivotal issue, from G20 discussions to BRICS and Mercosur forums, culminates at COP30, where it will, for the first time, take its rightful place in the COP Action Agenda.
Brazil’s dedication to this cause has placed it firmly at the forefront, earning it recognition as a “global leader” in addressing information integrity. This leadership encompasses a multi-pronged approach: not just shutting down disinformation, but also advocating for responsible regulation of digital platforms and, crucially, empowering individuals through media literacy. “This is the kind of structural action we need to ensure that reliable information is disseminated — and, above all, that people can make informed decisions in their daily lives,” Ms. Santos emphasizes. Her words highlight a fundamental truth: true information integrity isn’t just a top-down mandate; it’s a bottom-up empowerment. It’s about equipping people with the tools to navigate the complex digital landscape, to discern truth from falsehood, and to understand the mechanisms by which information—and misinformation—travels. This educational endeavor is not only a shield against climate denialism but also a bulwark against the rising tide of digital fraud and scams, protecting individuals from various forms of online deception. To fuel these vital initiatives, the global alliance has established a dedicated fund, graciously hosted by UNESCO. This fund is poised to champion critical research, support ethical journalism, and foster strategic communication efforts, all aimed at ensuring the widespread availability of credible information on climate change. Brazil, demonstrating its unwavering commitment, was the first nation to contribute, pledging a significant US$1 million, with initial disbursements already underway this year and further funding secured for the next. This financial commitment underscores the tangible belief in the power of quality information to drive meaningful change.
As COP30 draws near, the Information Integrity on Climate Change initiative will take center stage as an integral component of the Action Agenda. This agenda is a dynamic call to action, urging a diverse array of stakeholders—governments, civil society, academia, and the private sector—to unite in a “mutirão for the climate,” a collective effort to translate climate agreements into tangible progress. Organized around six overarching thematic pillars and encompassing 30 crucial objectives, the Information Integrity effort is woven throughout, a cross-cutting thread that connects and strengthens multiple areas of action. The response has been overwhelming, with 123 initiatives from 27 countries already approved for inclusion in the “Granary of Solutions,” an ingenious digital platform designed to highlight practical, impactful initiatives that align with the 30 key objectives. These proposals span a wide spectrum, from innovative tools to rigorous research, all dedicated to enhancing the quality and reliability of climate communication. As Ms. Santos proudly points out, “These initiatives come from governments, civil society organizations, social movements, and universities.” The Solutions Hub thus becomes a vibrant showcase of diverse approaches, offering examples and best practices that can illuminate the path forward in this intricate debate and unlock new avenues for cooperation.
The momentum surrounding the Information Integrity on Climate Change initiative will culminate in a dedicated program during COP30’s thematic days. On November 12 and 13, 2025, both the prestigious Blue Zone and the vibrant Green Zone of the Conference will host a series of insightful panels and engaging debates. Experts, government representatives, and civil society leaders will converge, their collective wisdom and experience forming a powerful force. Their mission: to solidify strategies for effectively combating disinformation and to strengthen global policies that champion information integrity. This gathering at COP30 isn’t just about discussions; it’s about forging a united front, building a global consensus, and laying the groundwork for a future where truth prevails, and informed action on climate change becomes the universal standard. It’s a testament to the belief that in the battle for our planet, the integrity of information is our most formidable weapon.