The COP30 climate summit in Brazil is set against the backdrop of the U.S.'s absence and Europe's weakened climate commitments. President Trump’s dismissal of the summit highlights a broader trend of the developed world retreating from climate responsibilities. Brazilian analysts, however, are optimistic that BRICS nations can take the lead in climate discussions, particularly in advocating for fair climate finance for developing countries. The summit will focus on critical initiatives like the Tropical Forests Forever Fund, which aims to financially value forest preservation. With leaders from 143 countries participating, Brazil seeks to position itself at the forefront of global climate governance, emphasizing the importance of multilateral cooperation in addressing climate change.