世界自然基金會－－碳足跡計算器 Carbon Calculator(WWF)
世界自然基金會－－碳足跡計算器 Carbon Calculator(WWF)
中文版
http://www.climateers.org/chi/contents/climateer_calculator.php
English Edition
http://www.climateers.org/eng/contents/climateer_calculator.php
中文版
http://www.climateers.org/chi/contents/climateer_calculator.php
English Edition
http://www.climateers.org/eng/contents/climateer_calculator.php
posted by Wo Yao Fa Da | 1:18 AM
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