How to read the map:
Frost day is defined as a day with an average temperature below 0 ºC.
Stations with positive trends are in blue and stations with negative trend are in red colour. When stations are in green colour trends are not statistically significant at 25% level.
Positive values indicate cooling trend (increase in frequency) and negative values indicate a warming trend (decrease in frequency). The circle size depicts the magnitude of change in temperature per decade. Geographical coverage note: Europe
By having aerators and water flow restrictors fitted on your taps, the flow of water will feel stronger, but will consist of less water and more air. Aerated taps can reduce the water flow by 30-40 %.
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