On 2 February 2025, strong winds carried a vast cloud of Saharan dust across the Mediterranean, reaching southern Italy. The phenomenon, driven by a cyclone originating in North Africa, caused skies over Sicily and Calabria to take on a yellowish hue, affecting air quality and visibility.

Satellite image: Mediterranean Sea
Mediterranean Sea. Credit: European Union, Copernicus Atmosphere Monitoring Service Data

By the following day, the dust plume continued eastward toward Greece. A visualization from the Copernicus Atmosphere Monitoring Service (CAMS), based on data from 3 February at 8:00 UTC, captures the movement of the airborne particles southeast of Italy as they approached Greece.

CAMS provides global air quality monitoring and forecasts, tracking atmospheric pollutants and aerosols to help communities respond to such events.

Featured image credit: European Union, Copernicus Atmosphere Monitoring Service Data

Image: Lighter-coloured roads, ground and tree cover can have a big impact on the amount of radiant heat released from surfaces, as this thermal image of a Darwin streetscape shows (cropped)
Lessons for the world in how Darwin keeps it coolNews

Lessons for the world in how Darwin keeps it cool

How Australia's hottest capital city is confronting the challenges of dealing with heat in a warming climate might offer solutions for the world. By Stephen…
SourceSourceApril 2, 2025 Full article
Image: Male surgeon removing surgical gloves in operation theater at hospital
Danish hospitals aim to reduce plastic waste and boost recyclingNews

Danish hospitals aim to reduce plastic waste and boost recycling

Researchers from Roskilde University are leading an ambitious project called CircleHealth, which aims to reduce the consumption of plastic and textiles in hospitals across three…
Adrian AlexandreAdrian AlexandreSeptember 10, 2024 Full article
Image: Wind Turbine Landscape
European leaders meet to re-energise offshore wind powerNews

European leaders meet to re-energise offshore wind power

Odense, Denmark (AFP) - The countries bordering the North Sea meet in Denmark on Thursday to seal commitments to boost offshore wind power, a sector…
SourceSourceOctober 24, 2024 Full article