The Global Reporting Initiative has launched a G4 Content Index Tool and a G4 Brochure for New Reporters. The two latest resources are intended to help companies prepare sustainability reports using the latest generation of GRI’s sustainability reporting guidelines, G4.The inclusion of a Content Index in a GRI-based report is a key requirement for both Core and Comprehensive ‘in accordance’ options of the G4 Guidelines. GRI has created a new Content Index Tool that can be used in conjunction with the G4 Guidelines. The guidelines enable stakeholders and report readers to get a quick overview of the report.