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German Committee for Disaster Reduction e.V. (ger.: Deutsches Komitee Katastrophenvorsorge e.V.)

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Survey on the 2025 National Warning Day launched

Survey on the 2025 National Warning Day launched

On 11 September 2025, the ‘Nationwide Warning Day’ took place in Germany. In order to further improve the warning system for the population in future, the Federal Office for Civil Protection and Disaster Assistance (BBK) is conducting a population survey in...

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FDA Task Force Mailing List

FDA Task Force Mailing List

The Forensic Disaster Analysis (FDA) Task Force at the Karlsruhe Institute of Technology (KIT) is a central component of the Centre for Disaster Management and Risk Reduction Technology (CEDIM). Immediately after major natural disasters, it analyses their causes,...

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Germany-wide warning day on 11 September 2025

Germany-wide warning day on 11 September 2025

Tomorrow, Thursday, 11 September 2025, is this year's National Warning Day. At 11:00 a.m., a test warning will be sent via the federal government's Modular Warning System (MoWaS) to warning multipliers such as radio stations and app servers, which will relay it with a...

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WMO: Extremhitze, Niederschlag, Gletscherschmelze und Meerestemperatur Anstieg erreichten 2025 in Asien neue Rekorde Mehr: dkkv.org/wmo-extremhi...
22.06 2026 - 09:28
BBK veröffentlicht „Wegweiser zur Zivilen Verteidigung in Kommunen“ Mehr: dkkv.org/bbk-veroeffe...
22.06 2026 - 09:00
RESITEK Live-Demo im Ahrtal: Letzte Woche war das DKKV bei der Live-Demo des RESITEK-Projekts des Deutschen Zentrum für Luft- und Raumfahrt zu Gast. Mehr: dkkv.org/resitek-live...
22.06 2026 - 08:52
DKKV-Magazin 02/2026: "Bildung im Bevölkerungsschutz" jetzt verfügbar: dkkv.org/publikation/...
18.06 2026 - 07:58
#UNDRR Publikation: When digital systems fail: Ein aktueller UNDRR-Bericht warnt vor den wachsenden #Risiken einer zunehmend vernetzten digitalen Infrastruktur. Mehr: dkkv.org/undrr-publik...
18.06 2026 - 06:59

What is disaster risk reduction?

Storms, natural hazards and extreme events can quickly become a danger to people and the environment. But climate change, extreme urbanisation, power outages and fires also offer potential hazards.

A disaster occurs when the functioning of a community or society is impaired or interrupted and, as a result, high human, material, economic and ecological losses occur that cannot be managed alone.

Precautionary measures can help to reduce the consequences and impact of the disaster. Depending on the hazard and personal circumstances, the precautionary measures to be taken may vary.

Find out more about potential hazards and individual precautionary measures on our topic pages.