Interesting readings from the following links on food security/prices and biofuels.
2. Rising Food Prices in East Asia: Challenges and Policy Options - http://siteresources.worldbank.org/EASTASIAPACIFICEXT/Resources/EA_Rising_Food_Prices050508.pdf
3. How biofuel policies are deepening poverty and accelerating climate change - http://www.oxfamfrance.org/pdf/rapport_oi_biocarburants_verite-qui-derange_250608_en.pdf
4. The right to food and the impact of liquid biofuels (agrofuels) - http://www.globalpolicy.org/socecon/hunger/general/2008/05right2food.pdf