An Environmental Product Declaration (EPD) is a verified and registered document that communicates transparent and scientifically-based information about the environmental impact of a product or service. It includes information about the product’s life cycle, from raw material extraction to disposal, and quantifies its environmental impact in terms of greenhouse gas emissions, energy use, water consumption, waste generation, and other relevant indicators. EPDs are based on international standards and guidelines, such as ISO 14025 and EN 15804, and provide a common language and methodology for assessing and comparing the environmental performance of different products and services. EPDs can be used by stakeholders such as architects, specifiers, buyers, and consumers to make informed decisions and promote environmental sustainability and circular economy principles.
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