Climate News Tracker’s latest analysis finds the Iran war reshaped the UK broadcast agenda, even as climate coverage continued its year-on-year decline.
Why The Frequency of Climate News Coverage Matters
When climate issues are covered clearly and consistently in the news, it helps spark real public conversations – and real climate action.
That’s why we’ve started tracking how often climate change is mentioned in flagship news broadcasts from the UK’s Public Service Broadcasters (PSBs).
With expert input from the University of Exeter’s newly formed Centre for Climate Communications and Data Science (C3DS), we’ve built an interactive tracker that shows how often the climate crisis is covered by the UK’s most watched and listened to TV and radio news programmes.
We compare this to other issues the British public says matter most, using data from the Office for National Statistics (ONS) Opinions and Lifestyle Survey.
What we track
Right now, we’re monitoring coverage across the BBC (TV and radio), Sky News, ITV News, Channel 4 News, and Channel 5 News.
We tracked how frequently those newsrooms covered the climate crisis between October 2023 and March 2025.
The ONS survey average over that period suggested that 58% of adults see climate change as one of the country’s most pressing issues. Yet, as our data shows, climate change was mentioned in only about a third of PSB news programmes.
Our Tracking
We combine smart technology with human analysis to reveal how often, and how effectively, key issues like climate change are covered in the news.
Using expert-chosen keywords and public opinion data, we track trends across major UK broadcasters. Then we go deeper, reviewing stories ourselves for context and impact.
See how it works here.
Related Insights
Climate coverage gap widens as Iran war dominates broadcast agenda in Q1 of 2026
UK coverage of Lancet climate-health report led by hay fever angle, but wider risks went underreported
A landmark report on climate and health in Europe was published on Earth Day 2026. Climate News Tracker examines how UK broadcasters covered it and how a focus on hay fever overshadowed its wider findings.
Framing the Crisis: How UK Broadcasters Navigated Energy Security and the Iran War
UK broadcast coverage mentioned fossil fuels more often as a crisis response, but in-depth segments gave renewables nearly equal attention.
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