技術調査：建設分野のカーボンニュートラル - 国土交通省
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技術調査：建設分野のカーボンニュートラル - 国土交通省
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This page describes Japan's Ministry of Land, Infrastructure, Transport and Tourism's "Decarbonization Action Plan for Civil Engineering Works." Published on April 21, 2025, the plan promotes decarbonization in directly managed civil engineering projects including roads and flood control. Three leading initiatives are outlined: decarbonization of construction machinery through improved fuel efficiency and electrification, decarbonization of concrete using low-CO2 materials, and decarbonization of other construction technologies. The ministry is also considering incentive methods for decarbonized materials.
