소비범주를 중심으로 한 생태발자국 측정 : 경기도 31개 시·군을 대상으로 = A Study on the Ecological Footprint Accounts by the Final Consumption Categories : Focused on the Ecological Footprint Assessment in Gyeonggi-do

다국어 초록 (Multilingual Abstract)

The ecological footprint of human consumption activity is defined as the land area needed. However, the total energy consumption in the region (compound approach) where including the power and energy-intensive manufacture is relatively more greenhouse gas emissions per capita and distorted interpretations are concerned. According to the result based on 2006 statistical data on food, built environment, forest, energy with residential, commercial and public purposes, personal transportation, goods, wastes, and water, the footprint per capita in Gyeonggi-do was 3.82 global ha (component approach). To maintain the consumption level of Gyeonggi-do, the bioproductive land should be 7.45 times greater than the sustainable ecological capacity of Gyeonggi-do (0.51 global ha). Provided that all people in the world live just like Gyeonggi-do citizens, we would need an earth 1.85 times bigger (biocapacity: 2.06 global ha/capita). To maintain sustainable life in Gyeonggi-do, in other words, current consumption should be reduced by up to 86.6%. From the global perspective, consumption should be cut down by 46.1%.

국문 초록 (Abstract)

지속가능발전의 관리도구로서 인간 소비활동을 위해 필요한 토지면적, 즉 생태발자국 개념이 도입되고 있다. 이 논문은 1인당 제조업 에너지 소비량이 크게 나와 주민 1인당 온실가스배출량 산정이 왜곡되어 해석될 우려가 있는 복합 접근법보다는 일상생활에서 직접 소비되는 가정·상업·공공용 에너지, 개인교통, 재화 및 폐기물, 물 부문 소비량을 대상으로 하는 요소 접근법을 활용하였다. 경기도에 적용한 결과 경기도민 1인당 생태발자국은 3.82 global ha이다. 경기도의 소비수준을 유지하기 위해 요구되는 생산적인 토지면적은 경기도의 지속가능한 생태수용력(환경용량)인 0.51 global ha에 비하면 7.45배가 필요하고, 세계 모든 사람이 경기도민처럼 산다면 지구(생태수용력 2.06global ha/인)는 1.85개가 필요하다. 즉 경기도의 지속가능발전을 위해서는 현재 소비수준의 86.6%, 지구 내에서는 46.1%의 소비를 줄여야 한다.

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