Nearly 5,000 farmers in Burkina Faso, Cameroon,Ghana,Senegal, and Sierra Leone are exporting organically-grown produce to Europe, after gaining organic and fair-trade certification with help from the U.N.Food and Agriculture Organization.
VOA: standard.2010.04.11
Only companies whose products pass certification testing will be able to display the N-Mark, the universal symbol for NFC, which tells consumers where to touch to initiate NFC services on a device.