Spain’s Initiative for Climate Shelters and Flood Prevention

In response to the rising temperatures and increasing instances of drought, Spain is taking proactive steps to combat climate change. Prime Minister Pedro Sanchez announced plans to establish a national network of climate shelters in public buildings to provide a cooling refuge for citizens. This initiative comes after the country experienced its hottest summer in history, characterized by intense heatwaves.

The Need for Climate Shelters

During a recent conference in Madrid, Sanchez highlighted the severe climate conditions affecting Spain, stating, “Devastating droughts and heatwaves are no longer rare.” He noted that summer heatwaves are no longer isolated events but have transformed into prolonged periods of exceptionally high temperatures extending from June through August. In 2025, Spain faced three significant heatwaves, including a particularly challenging 16-day span in August, where temperatures soared past 45°C (113°F) as reported by the State Meteorological Agency (AEMET).

Details of the Climate Shelter Network

The proposed climate shelters will be available to everyone, particularly benefiting vulnerable populations such as the elderly, infants, and those with health issues or limited resources. Sanchez assured that the government would prioritize funding for areas most affected by extreme heat. This initiative will complement existing networks of shelters that regional authorities, like those in Catalonia, the Basque Country, and Murcia, have already implemented.

Existing Efforts in Catalonia

In Barcelona, the capital of Catalonia, there are already around 400 climate shelters located in air-conditioned public buildings, including libraries, museums, and shopping centers. These facilities are equipped with seating and free water, serving as safe havens for those seeking relief from the oppressive heat.

Additional Climate Action Measures

Alongside the shelter initiative, Sanchez announced additional funding for flood prevention strategies in small towns, allocating €20 million (£18 million; $24 million) specifically for fire management plans as part of a broader commitment to address climate challenges. These proposals still require approval from the Congress of Deputies, Spain’s lower parliamentary chamber. The Prime Minister emphasized that this pact is not a political tool but rather “a shield for Spain.”

The Rising Threat of Heatwaves

According to the UN’s Intergovernmental Panel on Climate Change, the frequency and intensity of heatwaves are increasing due to human-induced climate change. This summer alone, Spain recorded over 3,800 heat-related deaths, a staggering 88% increase compared to the previous year, as estimated by the Ministry of Health. Furthermore, the country battled a devastating wildfire season in 2025, with more than 400,000 hectares burned.

Conclusion

Spain’s initiative to create a national network of climate shelters and enhance flood prevention measures underscores the urgent need to address the realities of climate change. By prioritizing community safety and environmental resilience, the country aims to safeguard its citizens from the escalating impacts of extreme weather.

Key Takeaways

• Spain is establishing a national network of climate shelters in public buildings.
• The initiative comes after experiencing the country’s hottest summer, marked by intense heatwaves.
• Sanchez’s government also plans to invest in flood and fire prevention measures.
• More than 3,800 heat-related deaths were reported this summer, reflecting the urgent need for action.