Much of the emphasis on climate change mitigation policy in recent years has focused on energy efficiency. However, material usage for a variety of infrastructure and technology also has a major carbon footprint. A detailed new study conducted under the auspices of the United Nations International Resource Panel, focusing on buildings and cars in terms of their material usage, suggests several new areas of leveraging efficiency gains for carbon mitigation benefits. The study builds on the Open Dynamic Materials Systems Model (ODYM) and also utilizes the Shared Socioeconomic Pathways Scenarios in its analysis.  

The summary for policy-makers of the report has been launched and the fact sheets are available in all United Nations official languages.  The highlights and key findings of the report  are summarized in the infographic below and also a short informational video is provided for educational purposes. The full report will be published later this year.