Europe's Wild Pollinators Face Decline and Potential Crisis

A new white paper warns that Europe faces a severe crisis if the decline of wild pollinators persists, according to 135 researchers from eight research consortia, including projects led by Aarhus University. The collaborative study, published on Zenodo, highlights the urgent need for action to address threats to pollinators—such as habitat loss, pesticide use, and climate change—which underpin ecosystem stability and agricultural productivity. The paper emphasizes that the loss of these species could disrupt food systems and biodiversity, with cascading economic and environmental consequences.

The research draws on findings from initiatives like BUTTERFLY, RestPoll, ProPollSoil, and PolinERA, which involve experts from Aarhus University’s Department of Agroecology, including Claus Rasmussen, Martin Hvarregaard Thorsøe, James Williams, Johan Axelman, and Chris Topping. These projects have investigated pollinator conservation strategies, soil health, and policy interventions to mitigate biodiversity loss. The white paper calls for integrated approaches combining scientific research, policy reform, and public engagement to reverse pollinator declines and safeguard ecosystem services critical to both nature and human well-being.