The UN climate summit COP30 in Belém, Brazil has concluded without any references to fossil fuel commitments, leaving many countries frustrated. The final deal, known as the Mutirão, calls for countries to 'voluntarily' accelerate action to reduce their fossil fuel use, but lacks binding agreements.

Over 80 nations including the UK and EU expressed disappointment at the lack of a concrete timeline for transitioning away from oil, coal, and gas. Oil-producing countries maintained their right to utilize fossil fuels, arguing it was necessary for economic growth.

Colombian Climate Delegate Daniela Durán González criticized the summit's presidency for not permitting objections to the agreement, stating that fossil fuels contribute significantly to global greenhouse gas emissions. The absence of the US delegation, which traditionally supports climate action, was described as a notable setback, according to veteran negotiator Jennifer Morgan.

While some delegates were relieved that the agreement did not retreat from previous climate commitments, the overall response was mixed. The summit was fraught with challenges, including flooding at the venue and protests against the global approach to climate action.

Despite Brazil's ambition to highlight the Amazon, which hosted the talks, it faced criticism for seeking to exploit its oil reserves in the region. With competing interests among nations, the final outcome reflects ongoing tensions within global climate diplomacy.