摘要：Ever since the primitive communal system, man¡¯s conscious activity generated a continuous and
increasing process of transformation of the geospheres.
Proceeding from the geospheres, the technosphere or the antroposphere emerged and gradually developed, in a
very rapid rhythm lately, the idea of resources preservation and the protection of the nature being neglected
(despite all the recent ferment on this theme). As the population increases and the natural resources
consumption, required for a higher civilization standard, grows, it becomes more difficult to get a favorable
answer to the present environmental dilemma: the permanent economic-social development faced with the
necessity of preserving the resources and of protecting nature, in general.
If the general growth of the population is not brought down (by means of a correct family planning), if the
exploitation of the Earth¡¯s resources is not drastically reduced, if the ¡°clean¡± technologies are not used, if the
waste is not recycled and eliminated and the alternative forms of energy are not used, then, the concept of
sustainable development remains just a slogan.
关键词：resource preservation, environment protection, family planning, sustainable development.
