Jeremy Grantham Q2 2011 - Resource Limitations 2 - Much of the focus is on the subject of agriculture. (Benzinga) I featured Part I here in May.On the famine and drought in the Horn of Africa: (BBC) and "Drought Does not equal famine" (Edward R. Carr)A quarter century of careful assessment by risk-averse Europe has found no evidence of harm to the environment or health from genetically modified