Heat Storms: Increasingly Large and Prolonged Global Extreme Heat Events
Recent analyses reveal that heatwaves have evolved into larger, longer-lasting events termed 'heat storms,' covering vast areas of the Earth and lasting months or more. Since the 1960s, annual heat storms have increased from about five to over 100, with the largest, Heat Storm Vera, lasting 367 days and affecting nearly 85% of the planet. This trend is linked to rising greenhouse gas emissions and climate change, highlighting the growing global impact of extreme heat beyond isolated heatwaves.
First-hand measurement across 2 sources
We measured how 2 outlets covered this story. No outlet gave this story a measurable political slant — there is no left–right reading to report. Overall sentiment is neutral (42/100). Lens Score 37/100.
Outlets measured: indiatoday, thehindu. See how each one headlined and framed the same story in the source comparison below.
AI Analysis
Sentiment was consistent across outlets (42–42/100), indicating broadly factual reporting rather than editorialising.
Coverage timeline
thehindu broke this story on 20 Oct, 12:23 pm. Other outlets followed.
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