RT @CopernicusECMWF: Spring has arrived to the Northern Hemisphere! The season is as much anticipated for many as dreaded by people suffering allergies. Read our #CopernicusAtmosphere guide to cope with ease with the typical spring #AirQuality issues 👉https://atmosphere.copernicus.eu/spring-air-cams-air-quality-tools-breathe-easily-throughout-season

🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1639627540279992321