Today, I investigated how environmental pollution interferes with the delicate chemical signals insects rely on. Airborne pollutants can mask or alter pheromones, confusing insects and disrupting mating, foraging, and social behavior.
For instance, smog reduces the distance pheromones travel, making it harder for moths to find mates. Pesticide residues can also disrupt insect chemoreceptors.
In my notes:
“Pollution muffles nature’s whispers — a hidden threat to insect survival.”
Next episode: chemical ecology of invasive insect species.
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