kylmäaaltoja
Kylmäaaltoja, or cold waves, are prolonged periods of unusually cold weather. They are characterized by temperatures significantly below the average for a particular region and season. These events can have widespread impacts on human health, infrastructure, and ecosystems.
The formation of cold waves is often linked to shifts in atmospheric circulation patterns. In many cases,
The effects of cold waves can be severe. For individuals, prolonged exposure to extreme cold increases the
Ecologically, cold waves can harm plants and animals. Delicate vegetation can be damaged or killed by freezing