For many businesses, measuring, reducing, and reporting on the organisation’s Scope 3 emissions is the most challenging aspect of achieving a science-based net zero target. Collecting robust and accurate data can be difficult, yet it is a critical process to understand the company’s true impact on the climate, present trustworthy information to customers, investors, and suppliers, and back-up net zero claims and targets. The UN Global Compact Network UK is hosting a four-part webinar series to support businesses to efficiently collect Scope 3 emissions data from across their value chain. This series will explore how companies can collect Scope 3 data using a variety of tools, surveys, and software and will feature case studies and insight from businesses on good practice in this area.