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卡尔·萨根的4部科学散文代表作蕴涵着三重既独特又相互关联的生态思想:生态自然观,生态社会观,生态科技观。这些生态意蕴的共同特征是超越自我中心思维,臻于共存共荣境界;而且,它们基于萨根作为世界杰出天文学家的渊博知识与宏大视野,针对当代人类所面临的迫切问题,并包含许多具体建议,令读者折服,对我国当前的生态文明建设亦具借鉴意义。
Carl Sagan’s 4 scientific essay masterpieces contains the triple but unique and interrelated ecological ideas: the concept of ecological nature, the concept of ecological society, the concept of ecological science and technology. These common characteristics of ecological implication transcend egocentric thinking and reach the realm of coexistence and coexistence. Moreover, they are based on the profound knowledge and grand vision of Sagan as a distinguished astronomer of the world and address the pressing issues facing contemporary mankind and contain many specificities Suggestions, so that readers impressed, to our current ecological civilization construction is also of reference.