Recent heatwaves across Europe have caused thousands of deaths, with climate change playing a significant role. Many wonder why these heatwaves are getting worse, how many lives are affected, and what can be done to protect vulnerable populations. Below, we answer the most common questions about the link between climate change and Europe's deadly heatwaves, helping you understand the urgent need for action.
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Why are Europe’s heatwaves getting worse?
Europe’s heatwaves are intensifying due to climate change, which raises average temperatures and increases the frequency of extreme heat events. Rising greenhouse gas emissions trap more heat in the atmosphere, leading to longer, hotter summers and more intense heatwaves across the continent.
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How many deaths are caused by recent heatwaves?
Recent studies show that over 24,000 deaths occurred in Europe from June to August 2025 due to heatwaves. Experts estimate that about two-thirds of these deaths are directly linked to climate change, highlighting the deadly impact of rising temperatures.
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What can be done to protect vulnerable populations?
Protecting vulnerable groups, especially the elderly, involves measures like establishing cooling centers, improving urban infrastructure to reduce heat islands, and increasing public awareness about heat risks. Governments are also urged to implement policies that reduce greenhouse gas emissions to mitigate future heatwaves.
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Is climate change making heat-related deaths more common?
Yes, climate change is significantly increasing the frequency and severity of heatwaves, which in turn leads to more heat-related deaths. Experts warn that without urgent action, these fatalities will continue to rise as global temperatures keep climbing.
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What are the long-term solutions to prevent more heat-related deaths?
Long-term solutions include reducing greenhouse gas emissions through renewable energy, expanding green spaces in cities, and investing in climate-resilient infrastructure. These measures aim to slow climate change and protect populations from increasingly severe heatwaves.