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EDITORIAL
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New year, new future? A couple of recent comments got me thinking about the ‘big
step in materials flows,” says the declaration, “including
issues’ in materials science. Marshall Stoneham in his review
exploration, mining, production, distribution, utilization, and
of Robert Cahn’s book [Materials Today (2002) 5 (10), 37]
recycling must not only fulfill the ‘usual’ functional and
cited the plastic bag as one of the great achievements of
economic requirements but must also meet the ecological and
materials science. But with this success, there comes a
social demands of sustainability.”
problem: waste. Rustum Roy’s subsequent reflections on the neglect of ‘giga-problems’ [Materials Today (2002) 5 (12), 72] struck a cord. In this era of mass consumerism [an issue, incidentally, that is analyzed for the first time in a book by Thomas Princen et al., Confronting Consumption (2002, MIT Press)], the generation of waste and how to deal with it is increasingly – or should be – a cause for concern.
European Research Commissioner Philippe Busquin suggests that nanotechnology may be a revolution for sustainability (and for Europe, as well, perhaps?). “Nanotechnologies offer a crucial contribution to sustainable development,” he says, and will allow Europe “to do even more and better, while using fewer resources.” Realizing the potential of nanotechnology in this area is vital, he says, for Europe to meet its international
Here is where materials science surely has something
commitments to, for example, the Kyoto Protocol and to be
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profound to offer. By providing improved technologies for
competitive. The ‘twin’ issues of nanotechnology and
recyclable or biodegradable materials, and renewable energy
sustainability will occupy a pivotal role in the 6th European
sources, materials science could offer a solution to some of
Framework Programme for Research, receiving nearly
the pressing problems faced by the human race. Who better
$3.5 billion over the next four years. Busquin asks the
© Elsevier Science 2003
to advise on the sensible – sustainable – use of materials than
question, “How can we guarantee a quality of life of people
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a materials scientist? Julian Vincent touched on some of these
today and future generations?” Technology holds the answer,
issues in his comparison of man and nature’s use of raw
he concludes, and research, “because no research, no
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materials [Materials Today (2002) 5 (12), 28-41]. Are cheap
innovation.” To paraphrase the director of the International
resources, he asks, necessarily better? The sentiment echoes
Council for Science, Thomas Rosswall, after the Johannesburg
the bottom line in Princen et al.’s book, how do we get from
World Summit last summer, now is the time to create a
the idea that ‘more is better’ to ‘enough is best’?
science – a materials science – for sustainable development.
Europe seems to be waking up to the centrality of materials science to the issue of sustainability. A recent conference in Germany on Future Sustainable Technologies concluded with a general declaration. Intended as recommendations for goals in the research, development, and implementation of novel materials and processes, the declaration identifies three pillars
Cordelia Sealy
of sustainability: economy, ecology, and society. “Every single
Editor, Materials Today
Editorial Advisory Panel Caroline Baillie, University of Liverpool, UK Zhenan Bao, Bell Labs, Lucent Technology, USA Robert Cahn FRS, University of Cambridge, UK Martin Castell, University of Oxford, UK Larry Dalton, University of Washington, USA Peter Goodhew, University of Liverpool, UK Alan Heeger, University of California, Santa Barbara, USA George Jeronimidis, University of Reading, UK
Mark Johnson, Naval Research Laboratory, USA Richard A. L. Jones, University of Sheffield, UK Stephen Pearton, University of Florida, USA Frans Spaepen, Harvard University, USA Richard Spontak, North Carolina State University, USA Marshall Stoneham FRS, University College London, UK George Whitesides, Harvard University, USA Jackie Yi-Ru Ying, Massachusetts Institute of Technology, USA
January 2003
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