More than 50 European mayors, from Athens to Oulu, have launched the 50@50 initiative to combat extreme heat, a phenomenon that already causes nearly half a million deaths per year. Cities like Antalya and Athens are already mapping vulnerable areas to install shade, green spaces, and health alert systems. The goal is to protect the most exposed population.
Mapping hotspots and technical solutions 🌡️
The initiative uses satellite data and IoT sensors to identify urban heat islands. City councils install photovoltaic pergolas, reflective pavements, and climate shelters with misting systems. Additionally, early warning systems via mobile phones are deployed to alert elderly people or those with respiratory conditions. The plan includes planting broadleaf trees along pedestrian axes, reducing surface temperature by up to 4 degrees Celsius.
The thermometer spares no one, not even mayors ☀️
While politicians sign agreements in air-conditioned rooms, citizens wonder if a tree's shade will be enough to survive the next summer. The next step will be installing giant awnings over squares or handing out fans with the city council logo. At least, when the heatwave arrives, we can take refuge in the shade of a solar pergola while charging our phones.