As the UN biodiversity summit concludes in Cali, Colombia, scientists express concern over insufficient political ambition to protect nature amidst alarming species decline and ecosystem degradation.
UN Biodiversity Summit Highlights Inadequate Political Will to Combat Nature Decline

UN Biodiversity Summit Highlights Inadequate Political Will to Combat Nature Decline
Scientists criticize world leaders for failing to meet biodiversity targets as COP 16 wraps up in Colombia, with urgent calls for increased action.
The recent UN biodiversity summit, COP 16, held in Cali, Colombia, has spotlighted a glaring shortfall in political commitment towards conserving nature. Leading scientists have voiced their distress over the lack of meaningful progress in addressing the escalating destruction of the environment, which is estimated to cost the global economy billions of dollars. Representatives from 196 countries convened with the aim of creating actionable strategies to halt nature's decline by 2030, yet many participants arrived without comprehensive plans to meet existing biodiversity targets.
This biodiversity summit stands apart from the more widely known COP climate conferences, with the next climate summit scheduled for Baku later this month. The urgency of tackling biodiversity loss has been underscored by the alarming fact that one million species are currently facing extinction. Experts, including Tom Oliver, a biodiversity professor at the University of Reading, noted a "vicious cycle" where economic challenges diminish political focus on environmental issues, further exacerbating the situation.
Despite these challenges, some agreements emerged from the summit, one being the establishment of a financial mechanism to require companies that utilize genetic resources of nature to contribute to conservation efforts. Dubbed the Cali Fund, this initiative aims to create a sustainable source of funding for environmental protection, coming in as a partial remedy to the biodiversity crisis.
Acknowledgment of the pivotal role of Indigenous peoples in preserving nature was another positive outcome, with a permanent body set up to advocate for their interests. However, skepticism remains about the overall effectiveness of these measures. Professor Nathalie Seddon from the University of Oxford highlighted that while progress was observed, the broader context remains "deeply concerning," as biodiversity continues to lag behind climate action in political priority.
As the clock ticks down to the next summit in 2026, the urgency for collaborative efforts to address interconnected ecological crises has never been more pertinent. Astrid Schomaker, the executive secretary of the UN Convention on Biological Diversity, emphasized the necessity for governments, NGOs, and scientists to unite in generating impactful policies. Dr. Jane Goodall echoed this sentiment, warning that without decisive action, the long-term survival of our planet could be jeopardized.
The insights from this summit reveal a critical moment for global biodiversity, urging leaders worldwide to step up their commitment to preserving Earth's natural heritage.