GPS tracker

Why focus on the impact of environmental information and how do we
measure it? These and many other questions are discussed in the Impact of
Environmental Information on Decision-making Processes and the Environment
GRID-Arendal occasional paper 01 2001. On line in href="http://www.grida.no/impact/papers/fullimpact.pdf">English, for sale href="http://www.earthprint.com/show.htm??url=/cgi-bin/ncommerce3/CategoryDisplay?cgrfnbr=230783&cgmenbr=27973&orgnbr=117&home=yes">EarthPrint.