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Apple Environmental Responsibility Report

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2 Reviewed Data and Findings<br />

As part of this review <strong>Apple</strong> disclosed following data to Fraunhofer IZM:<br />

• Calculation methodology for the corporate fiber footprint<br />

• Sales data for FY2016, including accessories<br />

• Selected product and supplier specific data on packaging design (including CAD<br />

design drawings), materials (distinction of paper qualities, fiber content, including<br />

recycled fiber content), weights and production yields (process yields and cut-off<br />

losses)<br />

• Aggregated fiber data for all products and the total corporate fiber footprint for<br />

the fiscal year 2016<br />

The revised methodology paper provided by <strong>Apple</strong> (Fiber Footprint at <strong>Apple</strong> - Methodology<br />

Description - V1.1) on March 6, 2017, is considered a sound and appropriate guidance for<br />

determining the company fiber footprint. Where appropriate, this approach follows<br />

methodological principles applied for state-of-the-art Life Cycle Assessments.<br />

This review comprises a check of fiber data for selected products, which are most<br />

influential to the overall corporate fiber footprint and which represent the full spectrum of<br />

<strong>Apple</strong> products. The selection of products for individual reviews has been agreed between<br />

<strong>Apple</strong> and Fraunhofer IZM.<br />

Plausibility of some data has been questioned and discussed with <strong>Apple</strong> in detail.<br />

Corrections were made accordingly. Similarly, system boundaries for the corporate and<br />

retail related fiber usage have been discussed and clarified.<br />

This review was done remotely. All questions raised in the course of the review were<br />

answered by <strong>Apple</strong> and related evidence was provided where needed.<br />

Based on the process and procedures conducted, there is no evidence that the corporate<br />

fiber footprint is not materially correct and is not a fair representation of fiber data and<br />

information. The excellent analysis meets the principles of good scientific practice.<br />

Berlin, March 8, 2017<br />

- Karsten Schischke - - Dr. Nils F. Nissen -<br />

Fraunhofer IZM<br />

Fraunhofer IZM<br />

Dept. <strong>Environmental</strong> and<br />

Dept. <strong>Environmental</strong> and<br />

Reliability Engineering<br />

Reliability Engineering<br />

56<br />

Corporate Fiber Footprint Review<br />

Client: <strong>Apple</strong> Inc.<br />

2

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