How to Feed the World in 2050
News Oct 12, 2009
- High Level Expert Forum, Rome, Italy - October 12-13, 2009
The prospects for agriculture
In the first half of this century, as the world’s population grows to around 9 billion, global demand for food, feed and fibre will nearly double while, increasingly, crops may also be used for bioenergy and other industrial purposes. New and traditional demand for agricultural produce will thus put growing pressure on already scarce agricultural resources. And while agriculture will be forced to compete for land and water with sprawling urban settlements, it will also be required to serve on other major fronts: adapting to and contributing to the mitigation of climate change, helping preserve natural habitats, protecting endangered species and maintaining a high level of biodiversity. As though this were not challenging enough, in most regions fewer people will be living in rural areas and even fewer will be farmers. They will need new technologies to grow more from less land, with fewer hands.
The problems to be resolved
* Will we be able to produce enough food at affordable prices or will rising food prices drive more of the world's population into poverty and hunger?
* How much spare capacity in terms of land and water do we have to feed the world in 2050?
* What are the new technologies that can help us use scarce resources more efficiently, increase and stabilize crop and livestock yields?
* Are we investing enough in research and development for breakthroughs to be available in time?
* Will new technologies be available to the people who will need them most - the poor?
* How much do we need to invest in order to help agriculture adapt to climate change, and how much can agriculture contribute to mitigating extreme weather events?
About the High Level Expert Forum
The challenge for policy-makers
Do we have the right policies to help ensure that the world's future needs are met? Are the governments of low-income countries in a position to enable their poor and hungry improve their livelihoods and feed themselves? Are trade policies and Official Development Assistance sufficient and properly focused to feed the world better over the coming decades? What are the priority areas for policy action and where are the present and future hot spots where policy action is needed most urgently? What can be done to ensure food security in Sub-Saharan Africa, the continent facing the highest population growth rates, the severest impacts from climate change and the heaviest burden of HIV/AIDS?
An open forum
There will be six moderated panel sessions focusing on aspects of the problem, with opportunity for audience participation. Further details and background documents will be posted on this website in the coming weeks.
Children who are genetically predisposed to overweight, due to common gene variants, can still lose weight by changing their diet and exercise habits. Around 750 children and adolescents with overweight or obesity undergoing lifestyle intervention participated in the study conducted by researchers from the University of Copenhagen and Holbæk Hospital.
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