Population and security
Found 4 free book(s)
How to Feed the World in 2050 - Food and Agriculture ...
www.fao.org2. Outlook for Food Security towards 2050 In the following, the key elements of current expert thinking regarding the outlook for food security towards 2050 will be summarized. The key message from this assessment is that it will be possible to achieve food security for a world population of 9.1 billion people projected
The Effect of Population Aging on Economic Growth, the ...
www.nber.orgPopulation aging is widely assumed to have detrimental effects on economic growth yet there is ... tax increases to fund Social Security benefits). While indirect federal-level effects are certainly of interest, they are separate considerations and can be recovered through other methods.
Food Security: Definition, Four dimensions, History.
www.fao.orgSecurity at the University of Roma 3 from 19th to 24th March 2012 is largely inspired from an article published in “AgroSociales Y Pesqueros”, Madrid, April 2009 1/. In order to clarify the concepts of food security, we use, as a starting point, the definition approved by the World Food Summit in 1996 and seek to
2. IMMIGRATION POLICIES - United Nations
www.un.orgthe percentage of migrants in the total population in 2013, the top 25 countries rank from 21 per cent (Nauru, Canada and Kazakhstan) to 84 per cent (United Arab Emirates) (figure 2.4). By