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

3D globe graphic (s. climate, flood, water)
At least 20 dead in eastern Bolivia floods: governmentNews

At least 20 dead in eastern Bolivia floods: government

La Paz, Bolivia | AFP At least 20 people were killed and dozens remain missing after a major river in eastern Bolivia burst its banks at…
SourceSourceDecember 15, 2025 Full article
Satellite Image: Iona National Park, Angola
Image of the day: Angola’s Iona National ParkNews

Image of the day: Angola’s Iona National Park

Iona National Park in south-west Angola marks the northern reach of the Namib Desert, regarded as the oldest desert on Earth. Covering 15,150 km², the…
Muser NewsDeskMuser NewsDeskAugust 10, 2025 Full article
Polar bears could vanish from Canada’s Hudson Bay if temperatures rise 2CNewsClimate

Polar bears could vanish from Canada’s Hudson Bay if temperatures rise 2C

Paris, France | AFP | Muser NewsDesk An international team of scientists said Thursday that polar bears faced local extinction in Canada's Hudson Bay by…
SourceSourceJune 13, 2024 Full article