World Environment Day 2026: Global Attitudes on Climate Change & Sustainability — WIN Worldviews Survey

While World Environment Day has passed, the conversations it inspires remain as relevant as ever. Understanding how people perceive climate change, sustainability, and environmental responsibility is essential to shaping meaningful action throughout the year.

The latest WIN (Worldwide Independent Network of Market Research) Worldviews Survey reveals a global population that is highly aware of climate-related issues. Most people believe global warming is a serious threat, recognise the increasing impact of environmental changes, and feel that both governments and businesses have an important role in addressing sustainability challenges.

Yet these insights also highlight an important gap between intention and action. While many individuals believe their personal choices can make a difference, a significant proportion acknowledge that adopting more sustainable behaviours remains difficult in practice.

How much do sustainability considerations influence the choices we make every day? Would you be willing to pay more for a product or service if it was demonstrably better for the environment?

Understanding these attitudes is essential for policymakers, businesses, researchers, and organisations seeking to design effective sustainability initiatives. Public engagement, trust, and behavioural realities remain critical factors in translating environmental ambitions into meaningful outcomes.

We invite you to download the full WIN Worldviews Survey report below to explore global perspectives on climate change and sustainability across 44 countries. We hope these insights spark meaningful conversations and fresh perspectives.