Allergy Season Returns to New York City with Tree Pollen in Full Swing
As spring arrives in New York City, so does the allergy season, marked by an increase in tree pollen. According to Gothamist, tree pollen is the primary cause of seasonal allergies during this time, with birch, maple, poplar, and willow trees being the main culprits. These trees release pollen that is spread by wind, unlike the more ornamental cherry blossoms, which rely on insects for pollination. Allergy symptoms such as sneezing, congestion, and itchy eyes are common as pollen levels rise. The season is expected to be average in terms of pollen levels, although trees began flowering earlier due to unseasonably warm weather last month. Climate change is contributing to longer allergy seasons, with warmer temperatures causing earlier blooms and later frosts. 
