Why are pest outbreaks particularly concerning under changing climate conditions?

Pest outbreaks under changing climate conditions are particularly concerning because they can occur more frequently and affect larger geographical areas. Climate change alters temperature and humidity patterns, which can create more favorable conditions for pests to thrive and reproduce. Warmer temperatures can lead to an expansion of pest habitats, allowing them to encroach into regions where they previously could not survive. This can result in outbreaks that are not only more frequent but also more severe, as the pests may have access to more resources and suitable environments for reproduction and spread.

Additionally, the ability of pests to establish in new areas creates challenges for agriculture, natural ecosystems, and human health, as they may introduce diseases and compete with native species. Understanding this dynamic is essential for effective pest management strategies in a rapidly changing climate.