Storm Defenses Strengthened; AI and Dreaded Insect in Focus

Sweden's forestry sector is enhancing its preparedness for future storms after the significant damage wrought by Storm Johannes and Snowstorm Anna late last year. These events felled an estimated 11 million cubic meters of timber, and a substantial amount of this fallen wood remains in the forests. The Swedish Forest Agency is implementing new measures to improve its response capabilities. A key initiative involves utilizing helicopter flights during the summer and early autumn to identify areas with remaining storm-felled trees. This effort is supported by an additional 20 million kronor allocated by the government. The agency is also increasing its surveillance of the destructive bark beetle, which readily attacks storm-damaged trees. To combat this threat and minimize the risk of widespread infestations, the agency is leveraging artificial intelligence. AI will help process data from various sources more efficiently, providing quicker insights for both the agency and the forestry industry. Furthermore, the agency is collaborating with the research institute Skogforsk to develop an action plan for improving forest roads, which often become bottlenecks for timber extraction after storms. This plan is expected by year-end, aiming for better preparation for the next major storm.

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We hope to be able to fly helicopters during the summer and early autumn to see where we have these areas.