World food security

http://www.isaaa.org/

Biopriacy: "Biopiracy refers to the appropriation of the knowledge and genetic resources of farming and indigenous communities by individuals or institutions who seek exclusive monopoly control (patents or intellectual property) over these resources and knowledge." [ETC Group].

See Wikipedia for a good start. See too this Al Jazeera article and videos primarily about the issue in India - Does 'biopiracy' endanger world food supplies?