The CDP Global Supply Chain Report 2017, written by the Carbon Trust and BSR, reveals that suppliers disclosed emissions reductions equivalent to 434 million tonnes of carbon dioxide in 2016 – greater than France’s total greenhouse gas emissions in 2014.[1] And these reductions resulted in associated cost savings of US$12.4 billion.

Indirect emissions from supply chains are typically four times greater than an organisation’s direct operational emissions, so represent a huge area of opportunity for improvement. But although leaders are finding ways to take action in the supply chain, those commitments are typically not cascading beyond the first tier. Only 22% of responding companies are currently engaging with their own suppliers on carbon emissions, with just 16% engaging suppliers on water use.

The report, Missing link: Harnessing the power of purchasing for a sustainable future, was written on behalf of CDP’s 89 supply chain members - including PepsiCo, Microsoft, BMW and Wal-Mart - collectively representing US$2.7 trillion of procurement spend. The insights are based on data from 4,366 suppliers, as well as the strategies and actions taken by the members themselves.

The report incorporates the Carbon Trust’s four-part framework approach for developing an effective supply chain engagement programme. It also contains details of the types of interventions that can be effective in delivering change within the supply chain, illustrated by practical examples where they have been successfully implemented.