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This document examines the various methodologies for calculating carbon footprints, focusing on the differences between four key international standards as of November 2009. It highlights specific rules and continuing developments in carbon footprint assessment practices, providing insights for businesses, researchers, and policymakers dedicated to sustainability and environmental impact reduction. Understanding these methodologies is crucial for effective decision-making and compliance with international norms.
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Carbon footprint methodologies Mark Goedkoop www.pre.nl support@pre.nl
Differences between the four international standards (as in Nov 2009)