Cyclone Chido, the most powerful storm to hit Mayotte in nearly a century, left a trail of devastation on December 14, 2024.

The French archipelago in the Indian Ocean, located near Madagascar, endured winds surpassing 220 km/h as the Category 4 storm tore through the islands. Homes and vital infrastructure were reduced to rubble, with roads and electrical grids rendered inoperable, hindering rescue and recovery efforts.

Chido Mayotte res
Mayotte, France. Credit: European Union, Copernicus Emergency Management Service Data

French authorities report significant loss of life, with hundreds of casualties feared, while survivors contend with severe shortages of essential resources such as electricity, clean water, and humanitarian aid. Assistance teams have been mobilized from mainland France and the neighboring French territory of Reunion, bringing much-needed support to the recovery efforts.

The Copernicus Emergency Management Service (CEMS) has activated EMSR780 to map the damage and guide aid delivery. The visualization accompanying the activation highlights the extent of destruction, with detailed assessments of buildings and transportation networks in the affected regions. These resources are instrumental in coordinating a response to one of Mayotte’s most catastrophic events in recent history.

More information on the CEMS response can be found on their official website.

Featured image credit: European Union, Copernicus Emergency Management Service Data

Image
Rubbish, climate change help boost Portugal’s white stork numbersNews

Rubbish, climate change help boost Portugal’s white stork numbers

By Levi FERNANDES Aljustrel, Portugal - Above a flowering meadow in southern Portugal, three white stork nestlings click their beaks, adding to the chorus of…
SourceSourceMay 8, 2024 Full article
The Copernicus Climate Change Service (C3S) has published its latest monthly Climate Bulletin, focused on key climate trends in November 2024
Image of the day: November 2024 ranks as the second-warmest globallyNews

Image of the day: November 2024 ranks as the second-warmest globally

The Copernicus Climate Change Service (C3S) has reported that November 2024 was the second-warmest November on record globally, with an average surface air temperature of…
Muser NewsDeskMuser NewsDeskDecember 9, 2024 Full article
Graphic news (s. climate, science, research, scientists. emission targets, floods, environment)
Abandoning climate action to boost economy would be ‘strategic error’: MacronNews

Abandoning climate action to boost economy would be ‘strategic error’: Macron

Alden Biesen, Belgium | AFP French President Emmanuel Macron warned on Thursday Europe did not need to abandon climate action to revive the continent's lacklustre economy.…
SourceSourceFebruary 12, 2026 Full article