COP30: Progress, Limits and the Hidden Agenda by Edison Barbieri
Source: Città Nuova, 24 November 2025

Let’s take a concrete and detailed look at what emerged during the climate-governance conference held in the Amazon, which concluded last week.

The 30th Conference of the Parties (COP30), held in Belém do Pará, marked a symbolic and geopolitically strategic moment in the international climate agenda—not only because it took place in the heart of the Amazon, the epicentre of planetary climate regulation, but also because it consolidated Brazil’s role as a strategic interlocutor between developed countries and emerging economies. Holding the conference in Amazonian territory broke with the tradition of hosting COPs in global capitals far removed from the ecological heart of the debate, helping to “territorialise” climate discussions and bring science, politics, traditional communities and environmental diplomacy closer together.

Although media coverage focused largely on well-publicised themes such as zero deforestation commitments and climate financing, several structural advances received little attention from either national or international media, limiting the public’s understanding of the scope and complexity of the agreements reached.

Structural and Diplomatic Progress: Beyond Rhetoric

Among the most significant diplomatic advances was the refinement of mechanisms for the functioning of the Loss and Damage Fund. For the first time, technical eligibility criteria were defined, along with parameters for assessing climate vulnerability and implementation guidelines based on regional scientific evidence. These tools allow historically vulnerable countries—particularly small island states and Amazonian nations—to access funds with greater predictability and less dependence on asymmetric bilateral deals.

COP30 also advanced negotiations in sectors that are hard to decarbonise—steel, maritime shipping, aviation, fertilisers, and intensive agriculture—promoting agreements that move beyond voluntary pledges and bring private-sector strategies closer to government-monitored compacts. The summit also strengthened the global agenda on methane regulation, introducing unprecedented commitments to reduce agricultural emissions and requiring independent satellite monitoring, reducing the scope for underreporting.

Another structural result was the inclusion of Indigenous peoples, local researchers, and traditional communities in technical negotiation spaces—not only in symbolic activities. This participation represents an epistemological and political step forward, recognising that traditional ecological knowledge is not complementary but foundational for adaptation and conservation strategies in tropical ecosystems.

The conference also consolidated the Amazonian Alliance for Climate Governance, bringing together Brazil, Colombia, Peru, Bolivia and French Guiana to harmonise data, integrate monitoring systems and define common protocols for ecological zoning. This step reduces regional diplomatic fragmentation and could become a global model.

Finally, COP30 fostered progress in sustainable production chains, with particular attention to biotechnology based on native forests, ecological restoration, and sustainable fisheries linked to low-emission markets—developments still in early stages and requiring more robust international regulation.

Persistence of Structural Limits

Despite these achievements, the conference revealed persistent limitations. Countries historically responsible for most emissions avoided binding financial commitments, maintaining narratives based on future promises and non-mandatory objectives. Likewise, the debate on the progressive elimination of fossil fuels did not produce a concrete phase-out agreement, settling instead for softened phase-down language—reflecting the geopolitical influence of major oil-producing states.

There was also a consolidation of trends toward the commodification of nature, with the expansion of carbon credits lacking rigorous criteria for transparency, ecological auditing, and socio-environmental integrity. This dynamic encourages greenwashing and shifts environmental costs onto peripheral regions, particularly in the Global South.

Ignored by the Media: The Hidden Agenda of COP30

While dominant narratives focused on mitigation, finance and zero deforestation, a set of secondary negotiations—often held in restricted meetings, closed side events, and parallel bilateral agreements—revealed decisive but opaque dynamics.

Bioprospecting and the Privatisation of Amazonian Genetic Data

Agreements progressed on the extraction, cataloguing and sequencing of Amazonian genetic resources, including forest microbiomes and bio-industrial compounds. These agreements, signed outside formal UN negotiations, may result in:

• patents without fair benefit-sharing;
• privatisation of genetic databases;
• technological dependence for megadiverse countries.

This constitutes a new form of scientific colonialism, where biodiversity remains a raw material while intellectual property is concentrated in dominant technological economies.

Marine Geoengineering and Microalgae Manipulation for Mitigation

Projects involving ocean fertilisation and genetic engineering of microalgae to sequester CO? were discussed without multilateral oversight. Risks include:

• uncontrollable algal blooms;
• regional acidification and hypoxia;
• uncertainty about long-term carbon storage;
• potential military applications of marine climate manipulation.

The lack of international regulation creates space for unilateral experimentation reminiscent of the early stages of the nuclear race.

Energy Transition vs. Amazonian Territorial Rights

Projects presented as “clean energy” may lead to:

• displacement of traditional and Indigenous communities;
• new environmental sacrifice zones;
• concentration of profits in resource multinationals.

The transition risks reproducing the extractivist logic of oil—changing the resource, but not the ethic.

Diplomatic Fractures in the Global South

COP30 revealed internal rivalries, including:

Theme	Main Interested Parties
Forest biomass	Brazil & Indonesia vs. African Union
Green hydrogen	Brazil vs. Chile & Namibia
Carbon capture technologies	Middle East vs. South America
Agri-industrial regulation	Mercosur vs. India & Africa

Climate governance is no longer simply North vs. South, but increasingly South vs. South, with potential fragmentations that weaken pressure on historic high emitters.

Systemic Implications

These themes point toward profound geopolitical transformations:

shifting climate power toward megadiverse ecosystems;

financialisation of biodiversity as a new economic frontier;

technological dependence through climate data and algorithms;

risk of fragmentation within South-South cooperation.

Final Considerations

COP30 consolidated significant progress, strengthened the Amazon’s role in climate diplomacy, and elevated local knowledge into global policy. Yet key issues remain unresolved: decarbonisation, fair financing, and the risk of nature’s commodification.

Its legacy will depend on the capacity to translate territorial protagonism into policies that are implementable, verifiable, and socially just—with independent monitoring, transparent decision-making, and the active involvement of traditional communities, civil society, and the scientific community.