Better Soil Management With Nuclear Techniques
International Soil Symposium Highlights Significant Advances in Farm and Land Management
Delegates peruse an exhibit on the sidelines of the International
Symposium on Managing Soils for Food Security and Climate Change
Adaptation and Mitigation taking place at the IAEA in Vienna, 23-27 July
2012. (Photo Credit: D. Calma/IAEA)
A week-long international symposium on Managing Soils for Food
Security and Climate Change Adaptation and Mitigation has opened in
Vienna highlighting the benefits of using nuclear techniques for farm
and land management. Approximately 400 participants, consisting of
scientists, policymakers, donors and collaborators from 80 countries and
partner organizations, are signed up for the event.
Organized by the Joint FAO/IAEA Division of Nuclear Techniques in
Food and Agriculture, the symposium is the first to be held in this
field since 2000. It will review the significant advances that have been
made so far, particularly the role that nuclear techniques have played
to support the advances in improving farm management practices to
enhance productivity. The symposium aims to communicate scientific and
technological developments, identify gaps, and will give special
emphasis on the importance of soil management in enhancing food security
in the context of climate change.
IAEA Deputy Director General for Nuclear Sciences and Applications,
Daud Mohamad, highlighted the importance of the symposium during his
opening address.
"With the global population growing steadily, it has never been more
important to develop agricultural technology to reduce hunger and
poverty in an equitable and environmentally sustainable manner. Nuclear
techniques enable farmers, food processors and government agencies to
provide people with more and safer food, while conserving soil and water
resources," he said.
About 83 oral contributions and 131 poster presentations are to be
presented during the 5-day symposium, touching on areas such as soil and
nutrient resources management; preservation and protection of soil
resources; managing soils for climate change adaptation and mitigation;
application of isotopic tracers for measuring water and nutrient
dynamics; and advances in the development of nuclear-based instruments
and analytical techniques.
In the first 4 days of the event, experts will share information on
conventional technologies, as well as on the role of nuclear techniques
in generating data on soil. Scientists will debate how this data can be
used in improving soil quality for food production and for making soil
more resilient against climate change.
The fifth day will host the FAO's Global Soil Partnership workshop.
This workshop aims to link science and policy in an effort towards
sustainable management of soil resource for food security and climate
change adaptation.
With the help of nuclear techniques, the IAEA helps countries improve
the quality of the soil and adapt to the devastating effects of climate
change. Through these techniques, scientists have managed to not only
help the soil become more resilient to climate change, but also to help
reduce the emissions that cause it.
--by Iulia Iliut, IAEA Division of Public Information