Friday, June 26, 2015

News in Japan - June

Japan:
Ocean Cleanup announces world's first floatable ocean cleanup installation near Tsushima island, Japan Every year 30,000 cubic meters of trash is deposited on its shores. The collection of this garbage costs about 5 million USD annually. Tsushima island is evaluating whether the plastic can be used as an alternative energy source.
Below 96 percent of Japan elementary, junior high schools quake-resistant
Heavy rain hits Japan's Kyushu; 370,000 advised to evacuate
PREPARING FOR THE BIG ONE: THE JAPANESE EARTHQUAKE MINDSET

USA:
Severe flooding hits central Texas, Oklahoma TRMM/GPM are a joint missions between NASA and the Japanese space agency JAXA.
New tools aiding storm prediction, increasing ship navigational safety in Gulf of Mexico

Netherlands:
Ambitious 850 million reinforcement will make the Afsluitdijk a new icon of Dutch flood protection
Floods as war weapons A new study shows that, from 1500 until 2000, about a third of floods in southwestern Netherlands were deliberately caused by humans during wartimes. Some of these inundations resulted in significant changes to the landscape, being as damaging as floods caused by heavy rainfall or storm surges.
75% of Dutch people cannot reanimate (Dutch) 60% cannot locate nearest AED. Every week 300 Dutch people have a cardiac arrest outside of the hospital, having an average age of 66 years.

Other:
Flash flood risks increase as storm peak downpours intensify (Australia) "It means that most people in Australia can expect to see intensification in the magnitude of flash flooding in smaller catchments, particularly in urban or residential areas" The increase in flood peaks are estimated to be about 19% for Hobart, 12% for Sydney, 10% for Perth, and 45% in Darwin
Researchers to help create 'early-warning systems' through social media to combat future disasters (global)
Global risks: Pool knowledge to stem losses from disasters by Cutter, Takeuchi et al

Sediment makes it harder for baby Nemo to breathe easy Researchers have discovered that suspended sediment damages fish gills and can increase the rate of disease in fish.
Victim and major damage by severe weather in Germany (Dutch) - Dode en veel schade Duitsland door noodweer A 49 year old male died when hit by a falling tree branch. Six people were injured by a lightning strike.

Vulnerable people:
The sedentary office: a growing case for change towards better health and productivity. Expert statement commissioned by Public Health England and the Active Working Community Interest Company for those occupations which are predominantly desk based, workers should aim to initially progress towards accumulating 2 h/day of standing and light activity (light walking) during working hours, eventually progressing to a total accumulation of 4 h/day (prorated to part-time hours).
Foreign same-sex couples here enjoy rights that Japanese don't

Critique on the Sendai Framework process:
Expertise and policy-making in disaster risk reduction “Despite their presence, NGOs, civil society groups, and scientific experts were not allowed to participate in the formal negotiations. Diplomats would have benefited of the expertise from the scientific community and civil society groups as the delegates showed a very limited understanding of disaster risk reduction (DRR) and the broader concept of  resilience during the negotiation.“ “Many delegates seemed most interested in promoting their national interests, suppressing wording that cemented commitments, rather than discussing the substance of the proposed framework.” “In general, much of the research done by the scientific community and NGOs — research that was centralized in the Global Assessment of Disaster Reduction 2015 (GAR), and presented at the conference specifically to inform decision-makers — was widely neglected in the final agreement. As a result, the Sendai Framework lacks scientific substance, contains many loosely conceptualized targets, and poorly represents the amount of research presented during the conference.”
“These formal negotiations were closed to both the public and conference participants, and probably reduced the pressure on diplomats to integrate the suggestions from the immediately available expertise. While exclusion of these actors in the formal process may make formal agreements easier to reach, the result is a framework that lacks ambition, especially considering that it is not legally binding.”
”First, there must be direct participation of the scientific community in the negotiations”
“Second, there is a need to make the GAR more central to the negotiations, in a similar manner to the IPCC, to make it harder for decision-makers to ignore it.”
“Third, more opportunities for communication and mutual learning should have been provided at the conference.“
Colin Walch is in the Department of Peace and Conflict Research and Centre for Natural Disaster Science (CNDS) in Sweden.

Thursday, June 4, 2015

Deep earthquake

Last Saturday May 30 there was a truly deep earthquake, lasting quite long. It even gave 2 JMA earthquake reports, with increasing shindou to 5+ in some areas near Tokyo. According to the JMA it occurred at 590 km depth and had magnitude 8.5. Hopefully it encouraged people without survival packages to prepare.
The USGS however said it occurred at over 660 km depth and had a magnitude of 7.8. Intuitively it would make more sense to trust the JMA in this case, given how many advanced sensors there are in Japan, but why is the difference so great both in depth and magnitude? One publication states that 'Comparisons of real-time USGS epicenters and the Japan Meterological Agency (JMA) locations yield an average difference of 31 km (median 26 km)', however they only compared the accuracy of earthquakes shallower than 50 km.