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Projected climate-driven changes in pollen emission season length and magnitude over the continental United States.

Author: SteinerAllison L, ZhangYingxiao

Journal ArticleAn article published in an academic or professional journal that reports original research or scholarly analysis.
Research Support, U.S. Gov't, Non-P.H.S.Research funding provided by US government agencies other than the Public Health Service.

Overview

This study explores the projected impact of climate change on pollen emission, using a pollen emission model and future climate data, predicting that warmer temperatures and increased CO<sub>2</sub> levels will lead to earlier pollen seasons, greater daily pollen emission maxima, and increased annual total pollen emission, potentially exacerbating seasonal allergies.
Paper Details　
Original Abstract of the Article :
Atmospheric conditions affect the release of anemophilous pollen, and the timing and magnitude will be altered by climate change. As simulated with a pollen emission model and future climate data, warmer end-of-century temperatures (4-6&#8201;K) shift the start of spring emissions 10-40 days earlier...See full text at original site
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引用元：
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8924258/

データ提供：米国国立医学図書館（NLM）

Climate Change and Pollen Season: A Shifting Landscape

The desert of allergies can be a challenging place, especially during pollen season. Climate change, like a shifting sand dune, is altering pollen emission seasons, potentially increasing the prevalence of allergies. This study, a journey into the future of pollen emission, investigated how climate change might affect pollen season length and magnitude over the continental United States.

The Shifting Sands of Pollen Season

The study, based on a pollen emission model and future climate data, predicts that warmer temperatures will shift the start of spring emissions earlier and lengthen the season duration, creating a longer and more intense pollen season. These changes, like a desert wind shifting the sands, could significantly impact the prevalence of allergies, with potential implications for public health.

Protecting Ourselves From the Pollen Storm

The study highlights the need for proactive measures to mitigate the potential impact of climate change on pollen seasons and allergies. These measures might include: monitoring pollen levels, developing new allergy treatments, and promoting environmental sustainability to reduce greenhouse gas emissions and mitigate climate change. Like a camel navigating a sandstorm, we must be prepared for the challenges of a changing climate and its impact on our health and well-being.

Dr. Camel's Conclusion

This research provides a stark reminder of the potential impact of climate change on our health. The study suggests that we can expect longer and more intense pollen seasons in the future, which could significantly increase the prevalence of allergies. By understanding these potential challenges, we can take proactive steps to mitigate the impact of climate change on our health and well-being.
Date :
  1. Date Completed 2022-04-05
  2. Date Revised 2022-10-24
Further Info :

Pubmed ID

35292649

DOI: Digital Object Identifier

PMC8924258

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Languages

English

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