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Étude de référence sur le carbone incorporé 2017 : visualisation des données

Cela rend compte du carbone incorporé par unité de surface pour plus de 1000 bâtiments inclus dans l'étude de référence sur le carbone incorporé.

Vous pouvez en savoir plus sur ce projet et télécharger le rapport depuis le Page du projet.

Conseils

  • Cliquez sur la case «Rognage aberrant» pour zoomer sur les données
  • Cliquez sur la case Benchmark et sélectionnez une valeur de référence proposée
  • Survolez les boxplots pour voir plus de statistiques
  • Lien pour comprendre les statistiques derrière les boîtes à moustaches
  • See the Page du projet pour télécharger les données.

Limites

Les principales limites des résultats ci-dessus sont que (1) la base de données comprend uniquement le carbone incorporé initial des composants primaires du bâtiment, (2) les méthodes d'analyse utilisées pour générer les données n'étaient pas alignées, ce qui rend difficile la comparaison directe des bâtiments provenant de différentes sources de données, et (3) la base de données n'est pas un échantillon statistiquement représentatif des pratiques de construction actuelles.

Remerciements

Cette recherche a été financée par la Fondation Charles Pankow, Skanska USA et le Département de la qualité environnementale de l'Oregon. Le code de visualisation de données interactif gracieuseté de Thornton Tomasetti et de la bibliothèque open-source D3.js

Reclaimed and Reused: Recommended LCA Modeling Guidance to Support EPDs for Reused Construction Materials

Material reuse is one strategy for reducing the embodied carbon of construction. While the preparation of previously used materials for reuse has an environmental impact, it avoids many of the resource extraction and manufacturing impacts of building with newly manufactured products. Given the amount of demolition and deconstruction across North America (and beyond), there is a vast potential for material reuse to expand in scale. However, barriers to material reuse scaling exist.

DEQ Low Embodied Carbon Housing Program: Roadmap to Success

Embodied Carbon Pathways to 2050 for the United States, a collaboration between the Carbon Leadership Forum (CLF), RMI, and the University of Washington (UW) Life Cycle Lab, provides an assessment of embodied carbon from US construction materials and explores pathways to align with a 1.5°C global warming limit.

International Embodied Carbon Data Availability: A Review of Environmental Product Declaration (EPD) Availability in Europe, China, and Australia

CLF completed a landscape analysis of product-level embodied carbon data availability in regions outside North America with the goals of: (i) understanding how LCA/EPD data availability varies globally; (ii) informing where targeted initiatives are needed to increase the availability of data; and (iii) determining whether adequate EPD data exists to develop CLF Material Baselines outside North America. This report summarizes our findings and provides initial insights into what data is available to inform low-carbon procurement efforts in Australia, China, and Europe.

The CLF Benchmark Explorer

Emissions from the operations of buildings and infrastructure are significant, well-understood contributors to national and global greenhouse gas emissions. However, the contribution of embodied carbon—emissions associated with the manufacturing, transportation, installation, maintenance, and disposal of construction materials across the life cycle of a building or asset—is neglected by comparison. Even at the global level, embodied carbon estimates are typically based on manufacturing emissions from the production of a handful of the highest-impact materials (e.g. concrete, steel, aluminum, and wood).

Embodied Carbon Pathways to 2050 for the United States

Embodied Carbon Pathways to 2050 for the United States, a collaboration between the Carbon Leadership Forum (CLF), RMI, and the University of Washington (UW) Life Cycle Lab, provides an assessment of embodied carbon from US construction materials and explores pathways to align with a 1.5°C global warming limit.

Washington State Carbon Emissions Estimation: 2025 – 2050

Emissions from the operations of buildings and infrastructure are significant, well-understood contributors to national and global greenhouse gas emissions. However, the contribution of embodied carbon—emissions associated with the manufacturing, transportation, installation, maintenance, and disposal of construction materials across the life cycle of a building or asset—is neglected by comparison. Even at the global level, embodied carbon estimates are typically based on manufacturing emissions from the production of a handful of the highest-impact materials (e.g. concrete, steel, aluminum, and wood).

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