Survey reveals 19% of respondents in Sweden unsure about human impact on climate change

Climate scientists have reached a consensus: the Earth is warming, and extreme weather events are becoming more frequent and severe, primarily due to human activities involving fossil fuel combustion. However, public perception of climate science appears to be polarized, with a significant portion of the population expressing skepticism or denial.

Recent survey data indicates that 19% of respondents in Sweden are unsure if human activities are the main driver behind environmental changes, while 8% believe scientists are incorrect. In contrast, 73% accept that human activities play a critical role in climate change.

Mikael Karlsson, an environmental science expert, expressed concern about these findings, stating that the climate crisis poses unprecedented social and economic threats. He highlighted the importance of public understanding and proactive measures.

Åsa Wikforss, a professor of theoretical philosophy who has studied knowledge denial, stressed the importance of understanding the roots of skepticism toward climate science. She attributes this to widespread disinformation, describing the information landscape as “poisoned.” She urged a compassionate approach to those who doubt, recognizing that misinformation can significantly shape public opinion.

Wikforss also noted that climate-related issues are often surrounded by conspiracy theories, linking these to broader political disagreements. Many industries, particularly fossil fuels, have long sought to undermine scientific credibility, complicating political efforts to address climate change.

Karlsson warned that climate science denial could hinder meaningful political action, as public skepticism may obstruct initiatives aimed at reducing emissions.

This survey, conducted as part of an ongoing collaboration between a political science department and a research institute, seeks to inform both researchers and policymakers about environmental and climate opinions across Sweden.