Communication - Global

"Beach ball" mobile antenna being inflated in Chautara, Nepal, image provided by the World Food Programme, 12 May 2015.

trust.org - in.reuters.com - by Joseph D'Urso - May 12, 2015

LONDON, May 12 (Thomson Reuters Foundation) - Buildings wrecked by Tuesday's earthquake in Nepal, already weakened by last month's huge quake which killed over 8,000, will take years to rebuild. But another type of infrastructure will bounce back much sooner: communication networks.

Enabling aid workers and civilians to access the internet, make a phone call or send a text is now seen as a vital part of any humanitarian response. The World Food Programme (WFP) has deployed some innovative kit to make this possible in Nepal.

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Drone footage shot by ABC cameraman Brant Cumming in the Gorkha district shows buildings reduced to rubble by the April 25 earthquake. This video highlights the remoteness of the affected areas in Nepal and the difficulties faced by rescue personnel struggling to reach them.

submitted by George Hurlburt

theconversation.com - by Gerard Fitzgerald, Apil Gurung, and Bharat Raj Poudel - May 5, 2015

The media in Nepal has been instrumental in keeping people connected and updated about the recent magnitude 7.8 earthquake that hit the country on Saturday April 25.

However, initially the quake did not create a major reaction, as small scale tremors are not uncommon in the country. The Nepalese people were also unclear about the extent of the disaster as local media struggled to react to the earthquake.

The reality of the scale of the disaster began to sink in when heartbreaking pictures of the damage started emerging. Live footage and pictures from the international media gave some insight into the extent of the devastation in the earthquake ravaged nation.

Roasted by a pulse. Credit: arbyreed, CC BY-NC-SA

homelandsecuritynewswire.com - by Anders Sandberg - August 12, 2014

In 1962, a high-altitude Pacific nuclear test caused electrical damage 1,400 km away in Hawaii. A powerful electromagnetic pulse (EMP) – created either by a solar storm or a high-altitude nuclear explosion — poses a threat to regions dependent on electricity, as such pulses could cause outages lasting from two weeks to two years. The main problem is the availability of spare transformers. Superstorm Sandy’s worst effects were in a single location. In the case of a big EMP surge, replacement transformers would be needed in hundreds of locations at the same time. The cost of an EMP pulse to the U.S. economy would likely be in the range of $500 million to $2.6 trillion. A report by the U.S. National Academies was even more pessimistic, guessing at a higher range and a multi-year recovery. Besides disrupting electricity such storms can also destroy satellites, disrupt GPS navigation, and make other parts of the infrastructure fail.