
"A new report by 65 scientists found that climate change has prolonged the pollen season, with pollination starting one to two weeks earlier than in the 1990s. This extension could significantly impact millions of people suffering from hay fever, as symptoms like itchy eyes and sneezing become more prevalent."
"The warm weather seen in the UK over the last two years has created ideal conditions for birch tree pollen, a major trigger for hay fever. Warm, dry days contribute to what has been termed a 'pollen bomb', increasing the amount of pollen in the air."
"Cities often have lower pollen counts than rural areas; however, pollution in urban environments can worsen hay fever symptoms. The review highlights the need for more research to determine if climate change is also increasing the overall pollen levels."
A major review by 65 scientists indicates that climate change has prolonged the pollen season for hay fever sufferers by up to two weeks since the 1990s. Symptoms include itchy eyes, sneezing, and headaches, affecting around one in five people. The warm weather in the UK has favored birch tree pollen, a significant trigger. Pollination has started earlier in recent years, and urban pollution can exacerbate symptoms. The findings suggest a need for further research on the impact of climate change on pollen levels and hay fever severity.
Read at www.bbc.com
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