Communications

Introduction to Emergency Management
Introduction to Emergency Management
Chapter 5
Introduction to Homeland Security
Introduction to Homeland Security
Chapter 11
Homeland Security The Essentials
Homeland Security The Essentials
Chapter 11

Risk Communication

Social Media

Responder Communication

Alert and Warning

  • Germany’s Merkel defends warning systems in wake of deadly floods (Al Jazeera, July 20, 2021): ” She said that while those whose homes still had WiFi received warning messages, many who were out as mobile phone networks collapsed were deprived of emergency information. “Perhaps the good old siren is more useful than we thought,” she added.”