Future of electronics after 2012

Note: This post was written by SEI staff, Aida Sefic Williams.

Whenever electronics are discussed, the conversation always involves the argument that electronics are environmentally damaging. In order to make electronics, we need materials that have to be mined out of the ground, be highly processed, and manufactured in astronomically high quantities. Electronics also require energy to function, and many electronic components are often discarded with little or no consideration about the materials, energy, and time that went into making the product.

rareearthIf all of the previous points were not enough, I unfortunately have yet another thing to add: the consumption of rare earth materials. The phrase “rare earth materials” has been used frequently when discussing many technologically advanced designs, but what exactly does this phrase mean? Rare earth materials are 17 metallic elements, all of which have similar properties, as they reside in the same families within the periodic table of elements. The elements are: lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, and yttrium [1].

While the general consumer may not hear about many of these individual elements, one thing is certain: They are vital to our current technologically-charged world. These materials are used in fiber optics, hybrid car batteries, x-ray units, magnets used in computer hard drives, and many other applications [2]. While many of us enjoy the applications of rare earth materials (REM), we may not be able to enjoy them for much longer. Since these materials are rare, it seems that we have currently depleted 95% to 97%, depending on which article you read, of the Earth’s REMs [3]. The rapid depletion of these materials becomes alarmingly more critical, since China controls most of the materials. More significantly, some reports have stated that China has been decreasing their REM exports and will completely stop them in 2012. (If you believe that the world will end in 2012, I am sure this news rings a very loud and alarming bell.)

While one may easily dismiss articles published by The Economic Collapse as pure paranoia, it is much harder to dismiss several claims by the Government Accountability Office (GAO). In April of 2010, the GAO gave a presentation, which is publicly available, titled “Rare Earth Materials in the Defense Supply Chain“. The report explains further information and details about rare earth materials, their applications, as well as possible solutions to the REM depletion.

Slide 16 of the GAO report lists other countries with rare earth material deposits. The list of countries includes the U.S., China, Australia, Brazil, India, Malaysia, and others. Furthermore, the report mentions that work new rare earth material mines needs to be begin. IndustryWeek reports of a mine in California that was previously used to mine REMs within the United States, but the mine’s Chinese competitors successfully drove the mine out of business. Naturally, an option under consideration is the re-opening of this new mine, which would take at least 3-5 years to become fully operational. In order to create a completely new mine, significant capital investment is needed in order to get the mine 100% operational in 7-15 years, according to the GAO. In the best case scenario, that leaves the U.S. and remainder of the world without REMs 1-3 years, or in the worst case scenario, this would be 5-13 years.

Some sources, such as the Natural News, suggest that we (the global, societal “we”) should recycle rare earth materials. After all, there is a significant market for recycling common metals such as lead, copper, and aluminum. The UN Environmental Programme has stated the importance of metals recycling. In fact, the UNEP has published a report stating current metal recycling rates and also explains the need for increased recycling of specific materials of interest. A press release from May 13, 2010, offers a brief summary as well as a link to the full text of the report.

If you read this post and all of its related links, you may start believing in the Mayan prediction for the year 2012. But the goal of this blog post is not to scare or stir people into a frenzy. Instead, the goal of this post is to inform and brainstorm! Because of this, I want to involve you, the reader. I want your input and feedback. What do you think can be done? Is increased mining the answer? Do we need to find new technologies for recycling these precious materials? Can the world’s brilliant scientists create new materials which would have the desired properties of rare earth materials? What other options can you offer?

While the technical questions are important, it is vital to also ask several social questions. For example, if you do believe in being eco-conscious, how much are you willing to give up in order to save these precious metals? Will you hold on to your computer, cell phone, or other device for 2-3 instead of 1.5 years, if it will save some rare earth materials which could be used in medical equipment that can save someone’s life? What are you willing to give up? And how much of it?

There are many more questions that I could ask, but I think these brain teasers should be enough. What do you think? I would love to enter a dialogue, not of “The world is ending!” but, “This is a problem, and here is what we can do”. Please, I invite you all, scientists, engineers, designers, environmentalists, students, consumers and everyone else to humor me for a few minutes. Let me know what you think about this subject!

New Website Section – SEI Resources!

Note: This post was written by SEI staff, Aida Sefic Williams.

The Sustainable Electronics Initiative has added an exciting section to our website – SEI Resources (http://www.sustainelectronics.illinois.edu/resources/index.cfm)! This page has been under construction for quite some time, and we are very happy to say that it is now running in full swing!

SEI Resources are collections of records for both online and hard copy material grouped by subject. This is much like an online filing cabinet of information related to greening the design, manufacture, reuse or recycling of electronic products. Relevant events, funding opportunities and archived questions and answers from the “Ask an Expert” service are also included. Within each broad subject are more specific, sub-categorized lists (for example, within the “Education” Resource section, you may select more specific resource lists related on “Case Studies,” “Consumer Education,” “Continuing Education,” etc.) to make browsing through the included information easier.

Each item listed within a Resource has a full record containing the item’s title, a brief abstract, a link to the item (if it is available online), date of publication, source and resource type. Price and ordering information are listed for hard copy items where available.

You may further customize your browsing experience by choosing to filter the information within each subject or sub-category by one or more “audience” types, which indicate the groups that might find a particular item of interest. For example, filtering by “Consumer Information” will pull up information on health risks, statistics, tips for prolonging the life of your electronics, how to recycle or donate used electronic products, information on greener product choices, etc. Filtering by “Manufacturing & Design” will narrow the list of results to items related to best practices, case studies, resources and research on various topics related to the manufacturing and sustainable design of electronic products. If you do not filter the items within a particular category by audience, you will see a list of all the references related to the subject. Filtering by audience is simply a way to narrow your results and make browsing through the items in our database easier.

The resources are updated with news and new resources on a regular basis, and our goal is to make this one of the most comprehensive resource sections regarding electronics design, manufacture, materials, distribution, collection, regulations, and much more. Be sure to check out the resources for recent news and reports. Happy researching!

E-Waste Competition Winners Announced

 

Note: This post was written by SEI staff, Aida Sefic Williams.

Winners have been announced in the International E-Waste Competition.  The competition is part of the Sustainable Electronics Initiative (SEI) at the University of Illinois at Urbana-Champaign.

The competition is designed to prompt the industrialized world to dialogue about product designs for environmentally responsible computing and entertainment. The goals of this competition are to learn about ways to re-use electronic waste (E-Waste) for new and productive means, explore new ideas of how to address E-Waste problems, and contribute to the body of knowledge that advances the practice of environmentally responsible product design.

The winners were announced at the Illinois Sustainable Technology Center (ISTC), the coordinating agency for the Sustainable Electronics Initiative.  ISTC is part of the Institute of Natural Resource Sustainability at the University of Illinois.

The videos of the winning entrants were shown as a part of the International E-Waste Video Film Festival. The videos of the winning entries will be shown on the websites of the e-waste competition www.ewaste.illinois.edu, www.istc.illinois.edu, www.sustainelectronics.illinois.edu, as well as SEI’s YouTube Channel.

Entries were judged in two categories: Technical/Geek and Artist/Designer. A total of 33 entries were submitted; 26 were in the Artist/Designer category, and 7 in the Technical/Geek category. Prizes were awarded for the top three projects within each category, along with two honorable mentions in the Artist/Designer category. The first, second, and third place winners will receive $5000, $3000, and $1000 monetary prizes, respectively. In addition, honorable mentions will receive $500. The total amount of money to be given out during the International E-Waste Competition is close to $20,000, which has been made possible through generous contributions by several sponsors, including Dell and Wal-mart.

Technical/Geek Category Winners

First Place

  • Team: Port-e-garden
  • Project name: Port-e-garden
  • School: University of Illinois at Urbana-Champaign
  • Video

Second Place

  • Team: Chaps
  • Project name: BioGrow
  • School: University of Illinois at Urbana-Champaign
  • Video

 

Third Place

  • Team: CSULB Studio Group #1
  • Project name: The Pure Drive Home Automation and Computing System
  • School: California State University, Long Beach CA
  • Video

Artist/Designer Category Winners

First Place

  • Team: revOlve
  • Project name: revOlve
  • School: Rochester Institute of Technology, New York
  • Video

 

Second Place

  • Team: eLiminators
  • Project name: E-volve
  • School: California State University, Long Beach CA
  • Video

Third Place

  • Team: eMotion
  • Project name: eMotion
  • School: California State University, Long Beach CA
  • Video

 

Honorable Mention

  • Team: CSULB ID 2011
  • Project name: The Personalized E-Waste Recycling Bin
  • School: California State University, Long Beach CA

Honorable Mention

  • Team: CSULB ID Team
  • Project name: E-Responsibility
  • School: California State University, Long Beach CA

The competition was started at UIUC in the fall of 2009. In 2010, the competition was expanded to an international base, where students from all over the globe were able to submit their projects and a 2-minute video online. Each project was judged on their project description and video.

The international scope of the competition was evident through students who submitted entries from various states in the US (Illinois, Minnesota, California, New York) and other countries (Cyprus, Canada, Australia, Turkey and South Korea). The jury of the competition included a variety of experts, including

  • Vicky Matranga, Design Program Coordinator of International Housewares Association;
  • Clive Roux, CEO of the Industrial Designers Society of America;
  • Joe Jasinski, Global Senior Industrial Design Manager at Dell, Inc.;
  • Steve Belletire, Design Area Head at Southern Illinois University;
  • Sam Al-Basha, Engineer at the IL Department of Commerce and Economic Opportunity;
  • Chris Newman, Materials and Management Branch of US EPA;
  • Mike Tibbs, Sr. Director of Information Systems Division Compliance at Wal-mart;
  • Roger L. Franz, Engineering Manager at Motorola;
  • and Will Larkin, Director of Vendor Management Office and Star Complex at Wal-mart.

Electronics and Sustainability: Design for Energy and the Environment

Note: This post was written by SEI staff, Aida Sefic Williams.

The Sustainable Electronics Initiative (SEI), part of the Illinois Sustainable Technology Center and the Institute of Natural Resource Sustainability at the University of Illinois at Urbana-Champaign (UIUC), is hosting their first electronics and sustainability symposium. The event will be he held on February 23 and 24, 2010 at the I-Hotel and Conference Center.

Continue reading “Electronics and Sustainability: Design for Energy and the Environment”

Teaching a Better Way to Design: An Interview with William Bullock

bullockNote: This post was written by SEI staff member, Amy Cade.

William Bullock is the Director of the Design for Energy and Environment Laboratory (DEE Lab,) an Affiliated Faculty Member for the Illinois Sustainable Technology Center (ISTC,) and he has been my professor of industrial design at the University of Illinois, Urbana-Champaign for the past two years. I sat down with him recently to get an experienced designer’s perspective on e-waste.  After all, designers are a vital part of the creation of e-waste; they can have a lot to do with the perpetuation or prevention of waste just by the decisions they make early on in the manufacturing stage.

Recently, I have noticed that most designers came to an unspoken consensus about design, it can not be about simply making more things; resources are limited, waste is ever increasing and our environment is suffering.  Sustainability is no longer just a good idea, it is a necessity.  This change came in the middle of William’s career and instead of reluctantly complying like some of his colleagues did, he embraced the idea of socially conscious design wholeheartedly.

William acknowledges that industrial design can be part of the problem.  Industrial designers create attractive newer looking products in an effort to stimulate sales.  This can encourage consumers to unnecessarily throw away products in favor of buying newer looking, often more “aesthetically pleasing” ones.  William also believes that we have the capability, as designers, to change that. William said, “We need to not only to deal with waste but also figure out how to reuse, recycle, design things so that they can be easily upgraded instead of thrown away all together.” He wondered if it is possible to find a universal aesthetic so that objects do not get dated as easily.

The positive side to designing superfluous products is that it sustains our economy. I asked William if he thinks it has to be one or the other; environmental concerns over economical ones.   He admitted that  is a challenge. “We are gluttonous” William explained, “so we might not only have the problem of having people buy new, but how do we make it so that when the old things are thrown out they do not harm the environment?”

William McDonough, a designer that recently spoke at the University of Illinois, has a lot of ideas that address this problem. For instance, he proposed a pen that you can stomp into the ground when you are finished with it and it would have the right nutrients and seed impeded in the pen to make it grow into a flower.  Ideas like these that do not discourage consumption but are also great for the environment is a trend that needs to be further exploited.

Another solution that William Bullock is focused on is providing information to the public because he believes that people are more apt to the right thing once they have the right information.  That is why he is working hard to set up initiatives that teach all there is to know about sustainability in product design.

For more information on William’s educational efforts, see the description of the sustainability and e-waste issues course he taught on the SEI Current Projects page.  The course had a Sustainable E-Waste Design Competition associated with it.  I spoke about both in an earlier post.