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Solving Global Warming: A Silent Revolution

csi.gsb.stanford.edu - April 5th, 2013 - Bernadette

It’s a fact: global temperatures are warmer than at any time in the past 4,000 years –– the result of human activities releasing large quantities of carbon dioxide in the atmosphere. Given existing technology to reduce our carbon footprint, why aren’t we seeing bolder action to remedy the issue at home and abroad?

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19-Year-Old Develops Ocean Cleanup Array That Could Remove 7,250,000 Tons Of Plastic From the World's Oceans

inhabitat.com - March 26, 2013 - Timon Singh

The Ocean Cleanup Foundation, Ocean Cleanup Array, Boyan Slat, pacific garbage patch, garbage patch, plastic fibres, plastic foodchain, plastic recycling, TED, gyres

 

19-year-old Boyan Slat has unveiled plans to create an Ocean Cleanup Array that could remove 7,250,000 tons of plastic waste from the world’s oceans. The device consists of an anchored network of floating booms and processing platforms that could be dispatched to garbage patches around the world. Instead of moving through the ocean, the array would span the radius of a garbage patch, acting as a giant funnel. The angle of the booms would force plastic in the direction of the platforms, where it would be separated from plankton, filtered and stored for recycling.

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Dow Chemical to Offset Olympics CO2

submitted by Albert Gomez

environmentalleader.com - March 15, 2012

Dow Chemical, which was named the Official Carbon Partner of the XXII Olympic Winter Games, plans to mitigate the carbon footprint of the Sochi 2014 Games using its energy-efficient technologies.

Dow will apply its technology to target areas, such as building infrastructure, industry and agriculture within Russia. Improvements may include adding Dow’s air-sealing technologies to buildings and insulation materials for energy efficient and affordable housing, the company said.

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2-Liter Bottle as a 50 Watt Light Bulb

submitted by Bill Greenberg

welldonestuff.com - 2013/01/2

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Sonaar Luthra: Meet the Water Canary

submitted by D. Ofelia Mangen

ted.com - January 2012

After a crisis, how can we tell if water is safe to drink? Current tests are slow and complex, and the delay can be deadly, as in the cholera outbreak after Haiti's earthquake in 2010. TED Fellow Sonaar Luthra previews his design for a simple tool that quickly tests water for safety -- the Water Canary.



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OCHA - Japan: An Earthquake, a Tsunami – and a Handwritten Newspaper

      

A rescue worker uses a two-way radio transceiver during heavy snowfall at a factory area devastated by an earthquake and tsunami in Sendai, northern Japan, 16 March 2011. Credit: REUTERS/KIM KYUNG-HOON

unocha.org - March 15, 2013

When one of the most technologically sophisticated countries in the world is hit by a triple emergency, should we count on web platforms and social media to deliver lifesaving information? Not necessarily, according to a new report by Internews into the communications aspects of the 2011 earthquake, tsunami and nuclear disaster in Japan.

. . . instead of their usual high-tech operation, local newspaper reporters went back a few decades in time and produced a handwritten newspaper.

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Internews Report - Connecting the Last Mile: The Role of Communications in the Great East Japan Earthquake
http://www.internews.org/research-publications/connecting-last-mile-role-communications-great-east-japan-earthquake

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The Benefits of Mobile Health, on Hold

opinionator.blogs.nytimes.com - March 13th, 2011 - Tina Rosenberg

The world now has 5 billion mobile phones – one for every person over 15.  Africa has a billion people and 750 million phones, and mobile is growing so fast there that in a few years there will be more phones than people.   In some countries this is already true — South Africa has 47 million people, but 52 million SIM cards.

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Giving communities a voice in resilience

People adapt. Photo: Shamsuddin Ahmed/IRIN

Image: People adapt. Photo: Shamsuddin Ahmed/IRIN

irinnews.org - March 5th, 2013 - Jaspreet Kindra

Contrary to popular belief, most rural communities facing recurrent climate shocks learn to adapt, using their own resources and knowledge. Yet many international aid programmes have outside “experts” craft interventions without the involvement of those they seek to help.

And many development projects do not actually promote adaptability, said Simon Levine of the Overseas Development Institute (ODI), in a 2012 Oxfam blog post.

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Under a Green Sky - The Millenium Project

                              

submitted by Jerome Glenn

A new discussion on Peter Ward's "Under a Green Sky" in The Millenium Project Challenge 1 Group: Sustainable Development and Climate Change.

Under a Green Sky
http://www.astrobio.net/interview/2553/under-a-green-sky

The Millenium Project - Challenge 1: Sustainable Development and Climate Change
https://themp.org/challengegroup/1/

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Verily: Crowdsourced Verification for Disaster Response

                   

irevolution.net - by Patrick Meier - February 19, 2013

Social media is increasingly used for communicating during crises. This rise in Big (Crisis) Data means that finding the proverbial needle in the growing haystack of information is becoming a major challenge.

QCRI and Masdar have launched an experimental  platform called Verily. We are applying best practices in time-critical crowd-sourcing coupled with gamification and reputation mechanisms to leverage the good will of (hopefully) thousands of digital Samaritans during disasters.

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Veri.ly
http://www.veri.ly/

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