Concerns about food security are growing as the global population climbs to a projected peak of 9 billion by 2050. This audio slide show introduces Science's 12 February 2010 special issue and the challenges of addressing food security, particularly in the developing world.
nice vidz
VideoGameCoupons 1 month ago
I cant believe he mentioned global warming. This is called ScienceMag and today the IPCC has been ranting about a consensus between scientist on the issue of man-made global warming. In science, there is no such thing as consensus. Consensus is purely political, as well is the whole issue on global warming -- political. Do your own research, NOW!
psilocyberspaceman 2 years ago