The majority of news coverage surrounding the United Kingdom’s record-breaking June heatwave failed to explain the role of climate change, according to new research that raises concerns about public understanding of increasingly frequent extreme weather events. The analysis found that while thousands of articles reported soaring temperatures across England and Wales, most did not connect the unprecedented heat to the broader climate crisis or explain how global warming is intensifying such events.
The findings come as scientists continue to warn that human-driven climate change is making heatwaves more frequent, longer-lasting and more severe. Researchers argue that providing this scientific context is essential for helping the public understand both the causes of extreme weather and the importance of long-term climate mitigation policies.
The report also arrives amid growing evidence that recent heatwaves have had substantial public health consequences, with researchers estimating that thousands of premature deaths occurred during unusually high temperatures recorded earlier this year.
Thousands of Heatwave Articles Published Without Climate Context
The analysis, conducted by the Energy and Climate Intelligence Unit (ECIU), reviewed media coverage published during the June heatwave, when temperatures exceeded 37°C—setting a new record for that time of year.
Researchers examined nearly 2,500 articles published across nine major UK national newspapers in both print and online formats. Their findings indicate that approximately 72% of all heatwave-related reports made no reference to climate change, global warming or the broader climate crisis.
While the majority of news stories accurately reported rising temperatures, weather warnings and health advice, most did not explain that scientists overwhelmingly attribute the increasing intensity of heatwaves to human-induced climate change.
The report suggests that this omission limits public understanding of the long-term drivers behind increasingly extreme weather conditions.
Limited Discussion of Net Zero Policies
The study also examined how frequently media coverage connected extreme heat to climate policy.
Researchers found that fewer than one in twenty articles discussing the June heatwave referred to the UK’s net zero emissions strategy or broader government efforts aimed at reducing greenhouse gas emissions.
Analysts argue that linking extreme weather to policy responses is important because it helps readers understand not only the causes of climate-related events but also the measures governments are pursuing to reduce future risks.
The findings indicate that while heatwaves receive extensive media attention, discussions surrounding climate mitigation and adaptation policies remain comparatively limited.
Scientists Link Extreme Heat to Human Activity
The analysis follows recent scientific studies concluding that climate change substantially increased the severity of the UK’s recent heatwaves.
Researchers from Imperial College London estimated that approximately 2,700 excess deaths occurred across the United Kingdom during the May and June heatwaves combined. Their analysis further suggested that roughly 1,100 of those deaths would likely not have occurred without the additional warming caused by human-induced climate change.
Climate scientists have consistently explained that the burning of fossil fuels, combined with land-use changes and intensified agricultural practices, has increased concentrations of greenhouse gases in the atmosphere, raising average global temperatures.
As a result, periods of extreme heat that were once considered exceptionally rare are becoming increasingly common in many parts of the world, including the United Kingdom.
Attribution studies examining the June heatwave concluded that the exceptional temperatures would have been highly unlikely without human influence on the climate system.
Experts Stress Importance of Public Understanding
Climate researchers argue that accurate communication plays an essential role in improving public awareness of climate-related risks.
Professor Ed Hawkins, a climate scientist at the University of Reading, emphasized that media organizations have a responsibility to explain why modern heatwaves are becoming more severe.
According to Hawkins, helping audiences understand that greenhouse gas emissions have intensified recent heat events enables citizens to make informed decisions about climate policy, adaptation measures and future resilience planning.
Scientists note that while weather naturally varies from year to year, long-term warming trends are increasing both the frequency and intensity of extreme heat across Europe.
Newspaper Coverage Varied Significantly
The study identified considerable differences in how individual newspapers incorporated climate science into their reporting.
Among the publications analyzed, the Financial Times recorded the highest proportion of heatwave articles referencing climate change, with nearly two-thirds of its coverage including this context.
The Guardian ranked second, with roughly half of its heat-related articles connecting extreme temperatures to the climate crisis.
The Independent produced the largest overall volume of heatwave reporting during the study period, publishing hundreds of related articles, although fewer than half referenced climate change.
Other newspapers included in the analysis demonstrated considerably lower levels of climate-related reporting. Approximately one-fifth of the Daily Mail’s heatwave coverage referred to global warming, while only around one in eight articles published by the Daily Express included similar references.
The Daily Mirror recorded an even smaller proportion, with fewer than one in ten heatwave stories mentioning climate change. The Sun ranked lowest among the publications examined, with only a small percentage of its heatwave coverage discussing climate-related factors.
Researchers noted that some publications produced large numbers of short online updates and live blogs during the heatwave. However, even after excluding these formats from the analysis, the overall findings remained broadly consistent.
Climate Communication Increasingly Viewed as Public Safety Issue
Experts argue that explaining the connection between climate change and extreme weather extends beyond environmental reporting and increasingly represents an important public health issue.
As heatwaves become more frequent, authorities are placing greater emphasis on public awareness campaigns designed to reduce health risks associated with prolonged exposure to extreme temperatures.
Scientists stress that improved communication can encourage individuals to take appropriate precautions during heat events while also fostering greater understanding of long-term climate adaptation strategies.
They also argue that greater public awareness supports informed debate regarding investments in resilient infrastructure, emergency preparedness, energy transition and emissions reduction.
Growing Focus on Climate Reporting
The ECIU concluded that strengthening the connection between weather reporting and climate science could improve public understanding of increasingly frequent extreme weather events.
Researchers argue that while immediate weather forecasts remain essential, providing scientific context enables audiences to understand why such events are becoming more common and what measures may reduce future risks.
As the United Kingdom experiences successive years of record-breaking temperatures, experts expect climate reporting to become an increasingly important component of public information. With scientists continuing to warn that global warming will intensify future heatwaves unless emissions decline significantly, the quality and depth of climate journalism are likely to play an increasingly influential role in shaping public awareness, policy discussions and national preparedness for the environmental challenges ahead.