Europe facing ‘worst drought for 500 years’

Two-thirds of continent is in state of alert or warning amid extended high temperatures, according to report

The dry bed of Lac des Brenets, part of the Doubs River, a natural border between eastern France and western Switzerland, earlier in August. Photograph: FABRICE COFFRINI/AFP via Getty Images
The dry bed of Lac des Brenets, part of the Doubs River, a natural border between eastern France and western Switzerland, earlier in August. Photograph: FABRICE COFFRINI/AFP via Getty Images

Europe is facing its worst drought in at least 500 years — reducing inland shipping, electricity production and the yields of certain crops — a European Union agency said on Tuesday.

The August report of the European Drought Observatory (EDO), overseen by the European Commission, said two-thirds of the continent is in a state of alert or warning: 47 per cent of Europe is under warning conditions, with clear deficit of soil moisture, and 17 per cent in a state of alert, in which vegetation is affected.

“The severe drought affecting many regions of Europe since the beginning of the year has been further expanding and worsening as of early August,” the report said, adding the western Europe-Mediterranean region was likely to experience warmer and drier than normal conditions until November.

Much of Europe has faced weeks of very high temperatures this summer, which worsened the drought, caused wildfires, set off health warnings, and prompted calls for more action to tackle climate change.

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The current drought appeared to be the worst in at least 500 years, assuming final data at the end of the season confirmed the preliminary assessment, the commission said in a statement.

Summer crops have suffered, with 2022 yields for grain maize set to be 16 per cent below the average of the previous five years and soybean and sunflowers yields set to fall by 15 per cent and 12 per cent respectively.

Hydropower generation has been hit, with further impact on other power producers due to a shortage of water to feed cooling systems.

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Low water levels have hampered inland shipping, such as along the Rhine, with reduced shipping loads affecting coal and oil transport.

The EDO said mid-August rainfall may have alleviated conditions, but in some cases it had come with thunderstorms that caused further damage.

The observatory’s drought indicator is derived from measurements of precipitation, soil moisture and the fraction of solar radiation absorbed by plants for photosynthesis. — Reuters