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Suddenly, billowing puffs of pollen furl out from the pine’s branches and float through the air like Author: Brigit Katz. Pollen levels are the pollen concentration based on any location within the nation.
Knowing which kinds of trees pollinate-and when-can make you better prepared to get through the next allergy season.
Checking the pollen levels in your area is a helpful tool for those suffering from allergies and hay fever. Pollen levels vary based on location and are directly affected by weather conditions.