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Foreword
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- By Robert-Jan Smits, European Commission, Marja Makarow, European Science Foundation
- Edited by Mark A. Sutton, NERC Centre for Ecology and Hydrology, UK, Clare M. Howard, NERC Centre for Ecology and Hydrology, UK, Jan Willem Erisman, Gilles Billen, Albert Bleeker, Peringe Grennfelt, Hans van Grinsven, Bruna Grizzetti
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- Book:
- The European Nitrogen Assessment
- Published online:
- 16 May 2011
- Print publication:
- 14 April 2011, pp xxiii-xxiii
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- Chapter
- Export citation
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Summary
Addressing the grand challenges of society depends fundamentally on firm scientific evidence. Today, Europe faces several of these challenges, as outlined in the Europe 2020 strategy adopted by the Commission on 3 March 2010, including climate change, energy and food security, health and an ageing population. Research and innovation are crucial to address these challenges effectively. For that reason, the Commission launched the ‘Innovation Union’ flagship initiative, with the aim to re-focus research and development as well as innovation policy on these grand societal challenges.
In this framework we very much welcome the European Nitrogen Assessment. It is fair to say that nitrogen will be a new story for many people. Yet we can here clearly identify a case of science at its best: innovative thinking that enables the development of connections from evidence-based policies to evidence-tested decisions.
The Assessment highlights how human production of reactive nitrogen has literally changed the world. Since the invention of the Haber-Bosch process a century ago, humans have been able to double the world's circulation of nitrogen compounds, resulting in nitrogen fertilizers sustaining around 3 billion people, almost half of the world population. It is therefore obvious that nitrogen is essential, not only to meeting the challenge for food security, but, with the increasing importance of biofuels, also for energy security.