There is presently an inadequate understanding of the complex, subtle and often synergistic interactions between the several parts of the geosphere and biosphere. More knowledge is needed for societal management of the global ecosystem to enhance biological productivity and to respond to the increasing needs of a growing population. No single part of the earth -- oceans, atmosphere, biota or human systems -- can any longer be studied and understood in isolation and with sufficient depth to anticipate and deal with changes of the scale now anticipated. Nor can any geographic segment be analysed satisfactorily as an independent or isolated system. There are an insufficient number of national and international programmes which illuminate the processes that govern the behaviour of the oceans, atmosphere, lithosphere, biosphere and the solar terrestrial domain by addressing the interfaces among them. A holistic approach will require several years of careful planning and conceptualization to develop an appropriate scientific strategy. A question yet to be looked at in detail is the extent to which it will be desirable to integrate major international programmes in sciences into an emerging activity focused on global change and, equally, the extent to which the scientific community can re-orient itself and give overriding priority to truly interdisciplinary studies. It can be anticipated that the adjustments called for will have the effect of blurring somewhat the distinctions between large-scale and small-scale science and between what are often referred to as basic and applied forms of scientific research.
The Encyclopedia of World Problems and Human Potential is a collaboration between UIA and Mankind 2000, started in 1972. It is the result of an ambitious effort to collect and present information on the problems with which humanity is confronted, as well as the challenges such problems pose to concept formation, values and development strategies. Problems included are those identified in international periodicals but especially in the documents of some 60,000 international non-profit organizations, profiled in the Yearbook of International Organizations.
The Encyclopedia includes problems which such groups choose to perceive and act upon, whether or not their existence is denied by others claiming greater expertise. Indeed such claims and counter-claims figure in many of the problem descriptions in order to reflect the often paralyzing dynamics of international debate. In the light of the interdependence demonstrated among world problems in every sector, emphasis is placed on the need for approaches which are sufficiently complex to encompass the factions, conflicts and rival worldviews that undermine collective initiative towards a promising future.
Non-profit, apolitical, independent, and non-governmental in nature, the UIA has been a pioneer in the research, monitoring and provision of information on international organizations, international associations and their global challenges since 1907.