Introducing Our World in Data

Explore Global Data with Clarity and Confidence

Global data can help us understand how the world is changing-but only when we know how to find, read, and use it correctly.

Introducing Our World in Data: A Practical Guide to Exploring Global Data is a beginner-friendly guide to one of the most valuable online resources for understanding population, health, education, poverty, economic development, energy, climate change, and many other global issues.

This book takes you step by step through the Our World in Data website. You will learn how to search for reliable information, navigate topic pages and Data Explorers, customize interactive charts, compare countries, examine long-term trends, and avoid common mistakes when interpreting statistics.

You will also discover how to download charts and datasets, share and embed interactive visualizations, cite original sources correctly, and use OWID data with Excel, Power BI, and Datawrapper. Practical examples show how these skills can be applied to real-world questions and transformed into clear reports, presentations, dashboards, and public communication.

Written for students, teachers, researchers, professionals, writers, and curious readers, this guide requires no advanced statistical or technical background. It focuses on clear explanations, practical steps, and responsible data habits.

Whether you are preparing a school project, conducting research, supporting a business decision, or simply trying to understand the evidence behind global discussions, this book will help you move beyond finding numbers-and begin turning reliable data into meaningful insight.