Introduction
Ahead of World Environment Day, the Worldwide Independent Network of Market Research (WIN) released the latest findings from its Worldviews Survey, conducted among more than 45,000 respondents across 45 countries. The results reveal that climate change continues to be recognised as a major global challenge, while highlighting emerging shifts in public attitudes driven by economic realities, trust in institutions and perceptions of individual impact.
A strong majority of people worldwide (81%) consider global warming a serious threat to humanity, confirming the broad consensus around the urgency of the issue. Concern remains particularly high in many Asia-Pacific and Latin American countries, where climate change is often perceived as a direct and visible threat. However, the study also points to a slight decline in environmental concern compared with previous years, especially in some European markets.
Despite widespread concern, optimism remains. While 42% of respondents believe it may already be too late to effectively curb climate change, most still think meaningful action can make a difference. This balance between urgency and hope is one of the key findings of the survey.
Individual engagement also remains relatively strong: 77% of respondents believe their personal actions can contribute to improving the environment. Yet this figure has declined over time, suggesting growing frustration about the limited impact of individual efforts in the absence of broader systemic change.
The survey highlights a strong expectation that governments and businesses should take the lead in addressing climate challenges. However, confidence in institutional action is weakening, with only 46% believing that governments are taking the necessary measures. Levels of trust vary significantly between countries, reflecting differences in political context, economic conditions and environmental experiences.
Climate change is increasingly understood through its tangible effects. More than three-quarters of respondents (77%) believe that natural disasters such as floods, wildfires and extreme weather events have become more frequent as a result of global warming.
While support for sustainability remains high, economic pressures are influencing behaviour. Although 65% say they are willing to pay more for environmentally friendly products, this willingness has softened slightly over recent years. The findings also reveal a persistent intention-action gap: 62% would like to adopt a more sustainable lifestyle but struggle to make lasting changes due to barriers such as cost, convenience and infrastructure.
Overall, the study suggests that climate change remains firmly established as a global priority. However, translating awareness into action will increasingly require practical solutions, stronger institutional leadership and measures that make sustainable choices more accessible to citizens.
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