Image shows an overview of the GHG Protocol scopes and emissions across the value chain. At the top of the image are some clouds, with six circles spread across them, each containing one of the following terms: CO2; CH4; N2O; HFCs; PFCs; SF6. At the bottom of the image there is an arrow running left to right, split into three sections, titled ‘Upstream activities’, ‘Reporting company’ and ‘Downstream activities’. From the left side cloud, there is a wide arrow that curves down and back up towards the clouds. This is titled ‘Scope 2: Indirect’ above the arrowhead. Slightly inset to the right and lower, is a similar arrow, titled ‘Scope 3: Indirect’. On the right side is a further curving arrow, like the others, also titled ‘Scope 3: Indirect’. Between these arrows, in the centre, is an arrow pointing up to the clouds, titled ‘Scope 1: Direct’. Along the Scope 2 arrow is the text ‘purchased electricity, steam, heating and cooling for own use’ with a plug icon. Along the left Scope 3 arrow are a number of icons and their associated text: ‘purchased goods and services’ with factory icon; ‘capital goods’ with lorry icon; ‘fuel and energy related activities’ with coal mining icon; ‘transportation and distribution’ with ship icon; ‘waste generated in operations’ with wheelie bin icon; ‘business travel’ with plane icon; ‘employee commuting’ with train icon; ‘leased assets’ with office icon. In the centre arrow, at the bottom is the text ‘company vehicles’ with a lorry icon and higher up is the text ‘company facilities’ with an office icon. Along the right Scope 3 arrow are more icons and their associated text: ‘transportation and distribution’ with ship icon; ‘processing of sold products’ with factory icon; ‘use of sold products’ with lightbulb icon; ‘end of life treatment of sold products’ with waste bin icon; ‘leased assets’ with office icon; ‘franchises’ with small business icon; ‘investments’ with money icon.