Spring used to mean freedom—fresh air, blooming flowers, long walks in nature. But in 2026, for millions of Europeans, it now means something else: sneezing, itchy eyes, fatigue, and constant discomfort. The climate crisis is no longer just about melting glaciers or rising sea levels. It is now directly affecting human health in everyday life. Recent medical and environmental studies show that climate change is making hay fever significantly worse. Longer pollen seasons, higher allergen levels, and increased air pollution are turning nature into a trigger instead of a refuge. For many, enjoying the outdoors is becoming increasingly difficult. What Is Hay Fever and Why It Is Getting Worse Understanding Hay Fever Hay fever, also known as allergic rhinitis, is an immune response to airborne allergens such as pollen from trees, grasses, and weeds. Symptoms include sneezing, nasal congestion, itchy eyes, and fatigue. In Europe, up to 40% of people are affected by pollen-related al...
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