As representatives of 196 countries gathered for the COP biodiversity summit in Cali, Colombia, scientists have highlighted the urgent need for ambitious action to protect nature. The summit's discussions centered on the severe threats faced by biodiversity and ecosystems around the world. Experts expressed concern that the current level of ambition among politicians is insufficient to effectively safeguard nature amidst increasing pressures from human activities and climate change. The scientists' call for stronger commitments reflects the growing consensus that radical and immediate action is essential to prevent irreversible damage to the planet's natural systems.