sophiemerlo

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Sophie MerloClimate and Nature Strategies SpecialistEtifor

Water footprint: what it is, how it’s calculated and why it matters for businesses

  • 2026

Ogni prodotto, servizio o attività aziendale nasconde un consumo d’acqua che va ben oltre il flusso che scorre dai rubinetti. Parliamo dell’impronta idrica, l’indicatore che misura l’uso diretto e indiretto della risorsa lungo l’intera filiera. In questo articolo spieghiamo il significato di questo indicatore, come si misura l’impronta idrica, quali sono le sue tre componenti, come si calcola secondo la norma ISO 14046. Concludiamo introducendo l’approccio Water Stewardship, tramite un caso studio realizzato con Sanpellegrino sulla falda del Brenta.

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From measurement to shared resource management: a guide for companies looking to reduce their impact on water.

Scope 3: The Hidden Part of Your Corporate Carbon Footprint

  • 2026

Scope 3 emissions often represent the largest – and most overlooked – share of a company’s carbon footprint. They are the emissions that reveal an organisation’s impact across the entire value chain, from raw material sourcing to end-of-life product disposal.
In this article, we explain the differences between Scope 1, 2 and 3, the categories defined by the GHG Protocol, the implications for CSRD reporting, and a concrete case study of a company we supported through the measurement process.

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Why the Most Significant Corporate Emissions Don't Come from Your Facilities

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