The following website gives a very comprehensive and growing catalogue and inventory of current and emerging nanotech and more. I would suggest we also need a nano-toxicology map in order to help not repeat possible mistakes throughout the world.
http://www.nanotechproject.org/inventories/
photo by Peter Bøggild from http://prezi.com/
http://www.nanotechproject.org/inventories/
photo by Peter Bøggild from http://prezi.com/