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http://www.zawya.com/story.cfm/sidZAWYA20110628041255
Qatar: Conference discusses ways to improve global food security
By RAYNALD C RIVERA
DOHA: Diversifying the economy, substantial investment in education and technology, and integrated policies are some of the solutions to the energy, water and food crises threatening the world, according to experts at the ongoing World Conference of Science Journalists 2011.
The session on ‘Energy, Water and Food Nexus: The Science of Optimisation and Sustainability’, discussed the link between energy, food and water resources and the initiatives to tackle the looming global problem with particular focus on Qatar National Food Security Programme (QNFSP).
As water tables fall globally, land degradation expands, and the world’s population grows to 8-9 billion by 2050, enhanced natural resources management will be essential to increase sustainable agricultural production and to improve global food security.
For Dr Christian Mersmann, Executive Director, Global Mechanism of the United Nations Convention to Combat Desertification, it is a question not only of food security or huge import but also a question of food sovereignty.
Dr Mersmann cited Africa as an example where food can be produced but at the same time imports billions of dollars worth of food for its population. He said the science community should include the economic valuation of land in their research agenda and that governments should invest substantially in developing initiatives such as sustainable water management. “Investment in education and technology like what Qatar is doing is very important,” he said.
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DESERTIFICATION 