Informing humanitarians worldwide 24/7 — a service provided by UN OCHA

World

Broadcasting for public warning, disaster mitigation and relief

Attachments

For many decades, radio and television broadcasters have been the primary source of critical information to the public in the event of disasters such as tornadoes, hurricanes, tropical storms, floods, snowstorms, earthquakes, tsunamis, solar storms, terrorist violence, mass transportation accidents, and industrial or technological catastrophes. This important role can be both before an impending event and also after an event. On these occasions, radio and television broadcasting provides reliable point-to-everywhere delivery of essential information and safety advice to the public, to first responders and others via widely available consumer receivers, both mobile and fixed. In many cases the major broadcasting facilities have their own independent power supply facilities to maintain communications even if utility supplies are lost.

This report from the International Telecommunication Union provides a compilation of supporting evidence that terrestrial broadcasting plays a critically important role in disseminating information to the public in times of emergencies.

Annex 2F gives examples of how Internews’ Humanitarian Communications Program has established critical links between affected populations, local media and humanitarian agencies to provide life-saving information and set up effective two-way communication platforms.