Experts, including former UN officials, are calling for a significant overhaul of the COP climate talks, citing their ineffectiveness as rising emissions continue to threaten global temperature goals.
Experts Demand Overhaul of COP Climate Talks Amid Rising Emissions

Experts Demand Overhaul of COP Climate Talks Amid Rising Emissions
Key figures argue that the UN climate talks are ineffective and need reform to address urgent climate challenges.
The urgency surrounding climate change has led key experts, including a former UN secretary general and a former UN climate chief, to declare the United Nations' COP climate talks "no longer fit for purpose." In a pointed letter to the UN, these senior figures argue that countries unwilling to phase out fossil fuel energy should not be allowed to host the talks. This plea surfaces in light of recent comments from the Azerbaijani president at COP29, who touted natural gas as a "gift from God" and expressed no remorse for promoting its market viability.
As COP29 unfolds in Azerbaijan, discrepancies between the aims of climate action and the actions of host countries have come to the forefront. The Paris climate agreement, ratified in 2015, set ambitious targets to mitigate rising temperatures, aiming to cap the increase to well below 1.5°C. Despite endorsing plans for a transition away from fossil fuels and expanding renewable energy by 2030, the slow-moving COP process has left many experts disillusioned.
Signatories of the open letter, including former UN Secretary-General Ban-Ki Moon and former president of Ireland Mary Robinson, believe that the COP process is inadequately equipped to tackle the accelerating climate crisis. They lament that the present structure cannot enact the rapid and extensive changes needed for a secure future. Although there have been significant achievements, the increase in greenhouse gas emissions, which rose by nearly 1% last year, highlights a growing disconnect between commitments and outcomes.
Christiana Figueres, a co-author of the letter, emphasized the importance of the COP process but acknowledged the potential for her views to be misconstrued. In her statement, she reiterated the necessity of multilateral collaboration while advocating for reforms to bolster the process in this critical time.
Concerns from small island states also surfaced during COP29, with representatives fearing their voices might be silenced if important decisions are made by wealthier nations outside of the COP framework. This sentiment was echoed by Micahi Robertson, an adviser to the Alliance of Small Island States, who noted their exclusion from significant discussions.
The selection of host countries for COP talks has faced scrutiny as well, particularly after a secretly recorded conversation revealed the head of Azerbaijan's COP29 team discussing fossil fuel investments. President Ilham Aliyev's assertion of gas and oil as natural resources to be utilized for market needs also raised eyebrows, especially given the prevailing science indicating that fossil fuel consumption contributes significantly to climate change.
With Azerbaijan succeeding the United Arab Emirates as host, the authors of the letter insist that all hosting nations must demonstrate strong commitment to the Paris agreement's goals. They advocate for a restructured approach to COP meetings, calling for smaller, more frequent gatherings that hold countries accountable for their pledges to curb emissions. The future of climate dialogue may hinge on substantial changes to ensure that urgent climate action keeps pace with the escalating crisis.