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

Aerial shot smoke rising from wooded hillside
Japan forest on fire after military explosives drillNews

Japan forest on fire after military explosives drill

Tokyo, Japan | AFP Fire-fighters and helicopters were combating a blaze in a forest on a Japanese island on Friday, with media reports saying it…
SourceSourceJanuary 17, 2025 Full article
A new app tracked coastal flooding during hurricanes Helene and MiltonNews

A new app tracked coastal flooding during hurricanes Helene and Milton

TAMPA, Fla., USA | USF - A web-based application that gathers crowdsourced data to identify flooding and inform policy in coastal communities provided University of…
SourceSourceOctober 29, 2024 Full article
Image: Pollution
U.S. witnesses notable drop in greenhouse gas emissions amid economic growth, but challenges persist to meet climate targetsNews

U.S. witnesses notable drop in greenhouse gas emissions amid economic growth, but challenges persist to meet climate targets

New data from the nonpartisan Rhodium Group reveals that the United States witnessed a notable decline of nearly 2% in planet-warming pollution in 2023, despite…
SourceSourceJanuary 11, 2024 Full article