Swiss Academy of Sciences SCNAT
Pollen allergy and the impact of a changing climate
While hay fever was almost unheard of in Switzerland 100 years ago, at present, around 20 percent of the Swiss population suffers from pollen allergy. Importantly, climate change is causing an earlier onset and increased intensity of the pollen season for many allergenic plants. Climate change also fosters the spread of highly allergenic invasive plants like ragweed. Furthermore, the combined exposure to air pollution and pollen may worsen allergic reactions through increased sensitivity and increased pollen allergenicity. Scientists of the Swiss Commission for Atmospheric Chemistry and Physics provide an overview of pollen, hay fever, and how climate change is affecting both.
Eeftens M, Tummon F (2024) Pollen allergy and the impact of a changing climate. Swiss Academies Factsheets 19 (1)
Swiss Young Academy SYA
Compassionate Science - Integrating Empathy and Compassion in Research
This report explores how empathy and compassion shape research practices across disciplines. Drawing on a review of existing literature and illustrative examples from early-career researchers, it shows that empathy and compassion are not abstract ideals but practical dimensions of research that can influence study design, relationships, data interpretation, and knowledge translation. Across fields, integrating these dimensions can strengthen trust, deepen understanding, improve collaboration, and enhance ethical reflexivity.
Swiss Academies of Arts and Sciences a+
STEM 2026: Where Switzerland stands today
Twelve years on from the first STEM Youth Barometer, the new 2026 edition reveals that interest in STEM has remained largely stable, stereotypes persist, and women underestimate their own abilities. At the same time, the findings are more nuanced than expected and point to clear areas for improvement.
Swiss Academy of Sciences SCNAT
Beyond the transaction: commodity trade and sustainable development
This factsheet maps the sustainability links of commodity trade, identifies knowledge gaps, and outlines options for commodity hubs, including Switzerland, to reduce economic, environmental and social sustainability risks.