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: Turn off the plastic tap
UN Plastics Treaty: Will the negotiations in Geneva finally achieve a breakthrough?News

UN Plastics Treaty: Will the negotiations in Geneva finally achieve a breakthrough?

From 5 to 14 August, representatives from over 170 countries as well as from science, civil society and industry are meeting in Switzerland continuing the…
SourceSourceAugust 4, 2025 Full article
Sugar kelp on lines in Horsens Fjord, Denmark - a sustainable model
Kriegers Flak wind farm sets sail into sustainable future with first seaweed harvestNews

Kriegers Flak wind farm sets sail into sustainable future with first seaweed harvest

This spring marks an important milestone in the dual pursuit of green energy and sustainable food production at Kriegers Flak, Scandinavia’s largest offshore wind farm,…
Adrian AlexandreAdrian AlexandreJune 20, 2024 Full article
Image: 3d render thermometer show hot or cold temperature
Why do you keep your house so cold? Science says: Ask your parentsClimateScience

Why do you keep your house so cold? Science says: Ask your parents

The temperature of your childhood home, among other factors, may help predict your thermostat settings. Childhood home temperature and community connectedness can help predict how…
SourceSourceJuly 4, 2024 Full article