Tsunamis such as those that recently hit South Asia can have serious public health consequences. This page provides information, with links to public health issues, such as Health Effects of Tsunamis, Food & Water Safety, Response & Cleanup, Mental Health Etc.
URL: http://www.bt.cdc.gov/disasters/tsunamis/

The page describes basic information on Tsunami, along with links to the pages, which provides detail information on topic, such as Major Tsunamis, Tsunami Glossary, Tsunami Activities and Printouts etc.
URL: http://www.enchantedlearning.com/subjects/tsunami/

Mangrove forests thrive in the intertidal zones of tropical and subtropical coasts. They have several ecological, socioeconomical, and physical functions that are essential in maintaining biodiversity and protecting human populations. Their complex architecture, combined with their location on the edge of land and sea, makes mangrove forests strategic greenbelts that have a doubly protective function. The tsunami that occurred on December 26, 2004, revealed the valuable buffering functions of mangroves.
URL: From http://www.vub.ac.be

Forever take the fear out of visiting the coast anywhere in the world, for you and your family, by turning your mobile phone into a reliable Tsunami Alarm System. With the Tsunami Alarm System you are able to live at the sea or visit your favourite coastal destinations, without being concerned about your safety. Subscribe to the Tsunami-AS (Paid Service) and you will receive these life-saving alarms reliably and timeously on your mobile telephone wherever in the world you have GSM coverage. Besides this info. on Tsunami Alarm System, the site also provide links to general information on Tsunami, Formation of tsunami etc.
URL: http://www.tsunami-alarm-system.com/en/index.php

On Dec. 26, 2004, at 7:59 AM local time, an undersea earthquake with a magnitude of 9.0 struck off the coast of the Indonesian island of Sumatra. Over the next seven hours, a tsunami—a series of immense ocean waves— triggered by the quake reached out across the Indian Ocean, devastating coastal areas as far away as East Africa.
URL: From http://www.britannica.com

The term Tsunami is Japanese for “harbour wave.” The term tidal wave is frequently used for such a wave, but it is a misnomer, for the wave has no connection with the tides. The page provides information about tsunami along with links to video animations etc.
URL: http://www.britannica.com/eb/article-9073633

The page provide answers, to the basic questions such as what are tsunamis?, why to prepare for tsunamis?, how can I protect myself from a tsunami? tsunami warning, what to do when a Tsunami Watch is issued? etc.
URL: From http://geography.about.com

The concept note is prepared in the wake of the Tsunami Disaster of Dec. 26th, 2004 covering several countries of north Indian Ocean and various States/UTs of India. The topics covered in concept note includes, tsunami characteristics, do’s & don’ts in pre, during, and post-tsunami time phases, tsunami risk in India and its assessment in any given area, multi-hazard situation in west and east coast of India and mitigation measures etc. (Link to Microsoft Word File)
URL: From http://www.disasterwatch.net

Healthy mangrove forests helped save lives in the Asia tsunami disaster, a new report has said. Research has shown mangroves are able to absorb between 70-90% of the energy from a normal wave.
URL: From http://news.bbc.co.uk

The massive waves from last year's tsunami did their worst damage in communities that lacked protection from mangrove forests and other natural barriers.
URL: From http://english.aljazeera.net