According to the document: - Severe food insecurity persists globally and the economic crisis is worsening the situation, with Sub-Saharan Africa and South Asia as major hot spots. Growing challenges like population growth and climate change will make ensuring food security more difficult. - Commitments made by G8 countries to global agriculture and food security at the L'Aquila Summit in 2010 have not been fully fulfilled, with only 22% of funds disbursed as of 2011. Developing countries are also investing but support from G8 remains critical. - The G20 must take additional steps to reduce