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Kiribati: a Drowning Paradise in the South Pacific

DW Documentary - November 8, 2017

Climate change and rising sea levels mean the island nation of Kiribati in the South Pacific is at risk of disappearing into the sea.

But the island’s inhabitants aren’t giving up. They are doing what they can to save their island from inundation.

https://www.youtube.com/watch?v=TZ0j6kr4ZJ0

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One Concern Uses AI to Streamline Disaster Relief Efforts

           

Image: One Concern

fastcompany.com - by Katharine Schwab - November 15, 2018

 . . . One Concern is launching a machine learning platform that provides cities with specialized maps to help emergency crews decide where to focus their efforts in a flood. The maps update in real-time based on data about where water is flowing to estimate where people need help the most. It’s the latest in a wave of AI-powered tools aimed at helping cities prepare for an era of severe, and increasingly frequent, disasters.

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Our platform provides unprecedented situational awareness and actionable insights for decision-makers.

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How a ‘Solar Battery’ Could Bring Electricity to Rural Areas

           

New solar flow battery with a 14.1 percent efficiency. Photo: David Tenenbaum, UW-Madison

CLICK HERE - STUDY - Chem - 14.1% Efficient Monolithically Integrated Solar Flow Battery

theverge.com - by Angela Chen - September 27, 2018

Solar energy is becoming more and more popular as prices drop, yet a home powered by the Sun isn’t free from the grid because solar panels don’t store energy for later. Now, researchers have refined a device that can both harvest and store solar energy, and they hope it will one day bring electricity to rural and underdeveloped areas.

The problem of energy storage has led to many creative solutions, like giant batteries. For a paper published today in the journal Chem, scientists trying to improve the solar cells themselves developed an integrated battery that works in three different ways.

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Scientists Develop 'Cooling' Protective Suits for Ebola Workers

           

Protective suits are essential kit for some workers like firefighters and healthcare workers, but staying cool enough to work for long periods is a challenge.

africanews.com - September 19, 2018

A team at California’s Stanford University working on the regulation of body temperature have created a cooling system that could double the amount of time workers can spend wearing protective suits.

The research was prompted by healthcare workers from Sierra Leone who experienced debilitating heat when wearing suits that protected them from the highly infectious Ebola virus . . . 

 . . . the cooling system allowed the students to spend at least double the time being active than without it, and some tripled or quadrupled the time spent being active.

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Super Cheap Earth Element to Advance New Battery Tech to the Industry

           

Purdue researcher Jialiang Tang helped resolve charging issues in sodium-ion batteries that have prevented the technology from advancing to industry testing and use. Credit: Purdue University Marketing and Media

CLICK HERE - STUDY - Ultrasound-assisted synthesis of sodium powder as electrode additive to improve cycling performance of sodium-ion batteries

phys.org - by Kayla Wiles - September 19, 2018

Most of today's batteries are made up of rare lithium mined from the mountains of South America. If the world depletes this source, then battery production could stagnate.

Sodium is a very cheap and earth-abundant alternative to using lithium-ion batteries that is also known to turn purple and combust if exposed to water—even just water in the air.

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A Radical New Scheme to Prevent Catastrophic Sea-Level Rise

           

A Princeton glaciologist says a set of mega-engineering projects may be able to stabilize the world’s most dangerous glaciers.

CLICK HERE - West Antarctic Ice Sheet Collapse – The Fall and Rise of a Paradigm

theatlantic.com - by Robinson Meyer - January 11, 2018

 . . . What if scientists could prevent one catastrophic symptom of climate change—a rapid rise in global sea level, for instance—without messing again with the weather?

Michael Wolovick, a glaciology postdoc at Princeton University, believes it may be possible.

For the past two years, Wolovick has studied whether a set of targeted geo-engineering projects could hold off the worst sea-level rise for centuries, giving people time to adapt to climate change and possibly reverse it.

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Extreme Weather Events Intensify Economic And Social Risks

submitted by Carrie La Jeunesse

           

Corporate sustainability teams could play an important role in building resilience to environmental risks.

bloomberg.com - June 4, 2018

According to the World Economic Forum’s Global Risks Report 2018, three of the top five threats in terms of likelihood are environmental: extreme weather, natural disasters and the failure of climate change mitigation . . . 

. . . The reason for the seismic potential of these environmental risks isn't just the risks themselves, but also their knock-on effects. In a global economy, every corporate executive has to consider the potential for cascading risks to threaten the systems that underpin our economy and society.

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UB Startup Uses Sunshine to Clean Dirty Water for Disasters, Poor Nations

           

Solar still in water. QIAOQIANG GAN, SUNY BUFFALO

buffalonews.com - by T.J. Pignataro  - October 15, 2017

Distilling water using the sun’s rays . . . a University at Buffalo startup has found a quick way to do it . . . and it could transform how potable water gets to people in developing countries or in areas stricken by natural disasters like earthquakes or hurricanes.

The university’s Sunny Clean Water startup said its method is nearly three times as fast as the industry standard . . . 

. . . The process uses a floating solar still and a specially-engineered carbon-based cloth to capture, desalinate and purify as much as a liter of water every three hours in a prototype developed by UB associate professor of electrical engineering Qiaoqiang Gan, Singer and other university electrical engineering students.

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ALSO SEE RELATED ARTICLES WITHIN THE LINKS BELOW . . .

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Community Resilience in the Context of the Ebola Virus Disease Epidemic in Liberia

submitted by Albert Gomez

           

Two women walk in front of a billboard, which says "Ebola must go. Stopping Ebola is Everybody's Business" in Monrovia, Liberia - 15 January 2015 - Photo: UNMIL/Emmanuel Tobey

futurehealthsystems.org - by Sehwah Sonkarlay - June 12, 2018

 . . . The ‘Understanding and Strengthening Community Resilience in Liberia’ meeting, which took place from 28th February – 1st March, was attended by representatives from the Ministry of Health, research organisations, and community members. Its aim was to understand the experience of Liberia in identifying and building resilience at the community level in the context of the recent Ebola epidemic, combined with its post-war and unique sociopolitical history.

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Kalinago Residents Gather to Create Action Plan for the 2018 Hurricane Season

           

A section of the Kalinago Territory about a month after Hurricane Maria

dominicanewsonline.com - June 1, 2018

KALINAGO TERRITORY — The largest disaster-preparedness-focused gathering of Dominicans since Maria made landfall will take place 9AM tomorrow, June 2nd, in the Kalinago Territory. Over 60 Kalinago residents and government officials will come together for a day-long workshop to review how emergency management procedures worked and failed in the wake of Hurricane Maria.

Co-led by the Kalinago Council and the Dominica Resilience Systems, this workshop will ask concerned citizens to review how emergency systems performed with respect to 26 core mission critical functions, which consist of everything from water and evacuation routes to emergency shelters and supply chains.

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ALSO SEE RELATED ARTICLE HERE - Kalinagos to discuss development agenda for Kalinago Territory

 

 

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