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E-Device Metals Sourcing Bigger Problem Than Just Conflict Minerals

We've been following the issue of conflict minerals in our e-devices for more than five years. Our readers will know that cassiterite, the mineral ore form of tin, is a conflict mineral when mined in Central Africa. It turns out that much more tin - over a third of the world's consumption - is mined in Indonesia. Tin extraction there is not driven by conflict, but is still a brutal business for the miners and takes a toll on the environment.

Microgrids for Green ICT

Microgrids - small electricity generation and distribution networks - are becoming an increasingly common way to support ICT in remote areas. What distinguish a true remote ICT microgrid from a locally-powered remote piece of ICT gear like a base station? A microgrid is an integrated network consisting of one or more power generating systems, storage, control electronics and a diverse load. Imagine interconnected solar PV and with diesel generation backup powering not only that base station but also a community charging station for phones and tablets and a school's wireless router. To the extent that ICT microgrids support a significant proportion of renewable generation, they contribute to Green ICT and help bring urgently-needed sustainability to ICT4D. Here is a look at the big picture. Future updates will include implementations.

Diverse Winners of Green Mobile Awards

GSMA's Global Mobile Awards' Green Mobile Awards are for "mobile industry organisations that are focused on the reduction of environmental impacts through eco-friendly, innovative policies, products, programmes or initiatives, as well as organisations outside of the industry that utilise the mobile platform to communicate, innovate or drive eco-friendly programmes, services and initiatives." Here's a look at the 2009-2013 winners and at the trend toward greener mobile base stations.

Hong Kong's Green ICT Awards Oldest Ongoing Recognition in Asia

Hong Kong Green ICT Awards logoHong Kong's Green ICT Awards started in 2011, making them the oldest ongoing Green ICT recognition program* in the Asia-Pacific region. The roster annual winners illustrate the diverse nature of the area's ICT-savvy users and their Green ICT practices.

ICT, Energy, and Japan's Earthquake/Tsunami

The Great East Japan Earthquake of March 2011 and its tsunami had a huge impact on the country's ICT infrastructure, much of which is still being felt by businesses and consumers. Here is an update on the information and insights we have collected about data centers, communications networks, e-devices, and other ICT topics.

2013

Global consulting company Accenture announced in March 2013 that it "…has been awarded a contract to create the strategic plan to help develop the University of Aizu Revitalization Center. The plan includes construction of a technology lab on the university campus as well as support for projects focused on rebuilding Fukushima as a technology leader. Accenture’s plan calls for the lab design to begin this year, with construction expected to be completed in the spring of 2015. When completed, the lab will feature a next generation data center, an efficient, high-performance center that will consume about 40 percent less electricity than traditional data centers." Telecom Asia notes that "The Revitalization Center was established to aid recovery of the area following the [earthquake]." A September release from Accenture announces that the company has been awarded a contract work on the design the ICT laboratory, itself.

Greenest Telecom Providers

A number of sustainability rankings in the US and Europe let us take a look at how telecom providers perform compared to each other and to broader tech sectors. Sprint-Nextel is best in the United States. Sprint's take-back program was ranked tops in the US in 2012 and was the only carrier in the top quartile of Greenpeace's 2013 Cool IT Leaderboard. France Telecom, KPN and Vodafone have received consistently good marks with global rankings.

E-Waste Comes Home

In an ironic turn of events, the e-waste being reprocessed in China is coming home to us through imports. This includes lead1 in our food.

Many Data Centers Still Not Embracing Full Green ICT

We're most of the way through 2012 and Green ICT has been a topic of conversation for years. Best practices have been developed, standards put into place, conferences held monthly around the world. So why do recent surveys of ICT operators suggest that few are paying attention to the full suite of Green ICT possibilities?

Rare Earth Mining Part of ICT Gear Supply Chain

Our e-gear contains many exotic materials. We've looked a how the demand for some - "conflict minerals" - fuels bloody, long-term warfare. The mining of others pollutes local communities. The rare earth neodymium, used in everything from smartphone speakers to datacenter disk drives, is a case in point.

Standby Power Is an Issue at the IC Scale, Too

We've covered the issue of 'vampire devices": excessive standby power consumption in consumer electronics and other ICT components. As integrated circuits become more power-efficient during operation, their standby power consumption becomes an issue, too. A research group at Japan's Center for Spintronics Integrated Systems and Research Institute of Electrical Communication of Tohoku University together with NEC Corporation (NEC) has developed a standby-power-free large-scale integrated circuit (LSI).

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