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Fascinating floating city concepts to house humanity in a globally warmed world

submitted by Samuel Bendett                                                                           photo courtesy of Oculus

www.ecofriend.com - by Dattatreya Mandal - April 2012

The last time we checked, water occupied around 71 percent of our precious Earth's surface. And with the serious instigations of global warming, it is clearly beginning to dawn on some of us that we are running out of 'ground' for our mega-cities, grand settlements and expansive conurbations. But before we press our panic buttons, there has been progressive yet credible proposals to design and build human habitats in the seas itself!

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UN Launches Sustainable Development Network to Help Find Solutions to Global Problems

 

 

 UN News Centre

 

Sustainable development is about people. Photo: UNDP/Zak Mulligan

9 August 2012 – United Nations Secretary-General Ban Ki-moon today launched a new independent global network of research centres, universities and technical institutions to help find solutions for some of the world’s most pressing environmental, social and economic problems.

The Sustainable Development Solutions Network (SDSN) will work with stakeholders including business, civil society, UN agencies and other international organizations to identify and share the best pathways to achieve sustainable development, according to a UN news release.

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Business for Good Map

submitted by Samuel Bendett


Map: The above map shows the work of individual companies, as well as the collective impact of business on communities when points are clicked.


At BCLC, we know businesses make a positive difference around the globe. Our knowledge is now yours. The Business for Good Map is your tool to learn where and how companies invest in creating a better, more sustainable world.

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Ecocities Emerging

 

submitted by Jerry Erbach

Ecocity Builders

Mission and Vision

Ecocity Builders reshapes cities for the long-term health of human and natural systems.

We develop and implement policy, design and educational tools and strategies to build thriving urban centers based on “access by proximity” and to reverse patterns of sprawl and excessive consumption.

Ecocity Builders and associates’ definition of “ecocity” is conditional upon a healthy relationship of the city’s parts and functions, similar to the relationship of organs in living complex organism. We are concerned with city design, planning, building, and operations in an integral way and in relation to the surrounding environment and natural resources of the region, utilizing organic, ecological and whole-systems lessons to actually reverse the negative impacts of climate change, species extinction and the destruction of the biosphere.

We believe the form of the city matters, that it is within our ability, and indeed crucial, to reshape and restructure cities to address global environmental challenges.

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Technology Opens the Doors of Africa's Health Sector

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Pictures: 10 Green-Tech City Solutions for Beating the Heat

Singapore Supertrees Photograph by Wong Maye-E, AP

Image: Singapore supertrees. Photograph by Wong Maye-E, AP

Tasha Eichenseher - July 26th, 2012 - news.nationalgeographic.com

A series of images and short articles by the National Geographic showcase green technology in cities across the world used to mitigate the 'heat island effect'.

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The 'Chemputer' That Could Print Out Any Drug

Chemistry professor Lee Cronin with the 'chemputer' he has adapted from a 3D printer. Photograph: Murdo Macleod

When Lee Cronin learned about the concept of 3D printers, he had a brilliant idea: why not turn such a device into a universal chemistry set that could make its own drugs?

guardian.co.uk - by Tim Adams - July 21, 2012

Professor Lee Cronin is a likably impatient presence, a one-man catalyst. "I just want to get stuff done fast," he says. And: "I am a control freak in rehab." Cronin, 39, is the leader of a world-class team of 45 researchers at Glasgow University, primarily making complex molecules. But that is not the extent of his ambition.

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Lee Cronin - The Cronin Group - University of Glasgow, U.K.
http://www.chem.gla.ac.uk/cronin/

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How Doctors Without Borders is mapping the world’s epidemics

Cholera cases in MSF facilitiesImage: Cholera cases in MSF facilities

dailydot.com - David Holmes - March 9th, 2012

Five years ago, Ivan Gayton would spend months at a time in the African bush with no connection to the outside world except for a satellite phone or a high-frequency radio.

But today, the head of Doctors Without Borders in Nigeria spends 75 percent of his time on a computer or a cell phone, even when working in rural Africa. And while the sense of adventure may be diminished, Gayton says the new technologies have had an “astonishing” effect on his organization’s effectiveness.

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Living in a Cashless Society

submitted by Theresa Bernardo

techtalkafrica.com - by Niyi Aderibigbe - June 7, 2012

After decades of cash use, there has been a call from different quarters for an alternative means of transaction. With globalization advancement in technology, many models of cashless transactions have emerged. Use of debit and credit cards to pay for goods, electronic transfer of money through banks, internet banking, mobile money, etc. has become the order of the day. Contrary to the belief of some people that a cashless society might be a mirage, it has become a dream for many countries of the world which is gradually coming true.

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Swimming With the Trash: A Marine Drone Seeks to Scoop up Plastic

submitted by Albert Gomez

      

good.is - July 11, 2012

While there's been plenty of media pointing out or raising awareness about the disaster submerged right beneath sea level— the mountain-sized patch of plastic and other garbage that's been collecting in oceans around the world, particularly in the Pacific—there's less attention to some of the solutions that are currently in the works. Part of the reason is that the problem seems so huge (indeed, it's beyond the point of return) and so distant that it's not necessarily the easiest to conceive of steps to take action against.

Yet a crew of big-thinking designers has a concept for a trash-skimming and sensor-equipped "marine drone" that could detect trash in the ocean and scoop it into its net to be recycled. The drone is designed to navigate the ocean for two weeks at a time and would use an infrasound system to keep fish at bay.

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