The oak processionary caterpillar is infesting oak trees in many parts of Europe, forcing authorities to cordon off affected areas. The caterpillar’s hairs can trigger allergic reactions like rashes, breathing problems and anaphylactic Shock. In some districts in the German capital Berlin, the pests have become a plague.
Chapters:
00:00 Toxic caterpillar outbreak in Berlin explained
00:07 Health risks: skin reactions and breathing problems
01:22 Response challenges: costs, responsibility, and public action
02:29 Interview with lepidopterist Dave Shenton (Kent Wildlife Trust)
02:42 Why oak processionary moth hairs are dangerous
03:41 How unusual is this public health risk?
04:12 Climate change and the spread across Europe
05:31 How the species adapts and expands into new areas
05:40 Best ways to control outbreaks safely
06:40 Long-term outlook: recurring risk or manageable threat?
07:29 Conclusion & expert sign-off
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