人類とゴミ (特集:循環型社会&マクロ的ゴミ考) -- (第2部:ゴミをマクロに考える)

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概要

• 論文の詳細を見る

• The earth can be considered as the open system as for as energy budget, but must be considered as closed system for material balance. Economic activities of human being extract useful elements from nature and also produced waste. This process is regarded as entropy decreasing one for the element but as entropy increasing one for the other systems. Artificial chemical substances can not be decomposed to original substances by the microbiological activities in nature.Reasonable treatment of wastes produced by human activities may be macro-engineering problem in the future.

• 日本マクロエンジニアリング学会の論文

著者

• 綿拔 邦彦

  立正大学経済学部

関連論文

• 人類とゴミ (特集:循環型社会&マクロ的ゴミ考) -- (第2部:ゴミをマクロに考える)

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