Food and Water forum
I just created a new "Food and Water" forum on A42 at http://a42.com/forum/pg/forumview/misc/general-chat/food-and-water There are certainly some country-specific issues but there are also some global issues that need to be discussed/understood.
For example, Nicaragua has a lot of water but many countries do not. There is also the international issues related to GMO products and now international food trade is changing as more countries are restricting GMO products.
While there is nothing posted in the thread that addresses what the Thrive Movement likes to call "follow the money", there certainly will be.