Human activity more than doubles fire occurrence in the arctic
Peer-Reviewed Publication
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Updates every hour. Last Updated: 23-Oct-2026 09:16 ET (23-Oct-2026 13:16 GMT/UTC)
The occurrence of fires in the Arctic is linked not only to warming temperatures and increasingly dry conditions, but also human activity in the region. An international research team led by the University of Zurich found that fires occurred 2.5 times more often in lit areas associated with human activity than in climatically similar unlit areas. Effective fire prevention and response can help reduce risks whose impacts extend far beyond the Arctic.
Pollinators are important to humans and nature due to their role in ecosystem functioning and services. Research on the effects of pollinator management in protected areas is insufficient compared with that on farmlands and urban areas, potentially hindering appropriate policy implementation. To fill this gap, a new study investigated the impacts of pollinator-friendly management practices compared to conventional management in European protected areas.
This research was led by the HUN-REN Centre for Ecological Research in collaboration with 30 European institutes. Published in Conservation Biology, the synthesis examines whether pollinator-friendly management in protected areas has positive effects on vegetation, floral resources, and a broad range of pollinator groups. The findings show that pollinator-friendly management had mostly neutral and only a few positive effects on plants and pollinators.