Europe, Mediterranean coast saw record drought in August: AFP analysis of EU data
By AFP
September 18, 2025
Climate change is propelling a range of threats to health, including droughts that have hit the yields of important food crops. — © AFP
Europe and the Mediterranean basin saw record drought in August, with more than half of the land affected, according to AFP analysis of EU data.
Last month, 53 percent of the region was affected by drought — an all-time high since records began in 2012 — according to the EU’s Copernicus Climate Change Service.
The figure is far above the 2012-2024 average for August of 30.1 percent.
Eastern Europe and the Balkans were particularly hard hit. Thousands of residents were evacuated and two people were killed as a result of wildfires in Balkan states spurred by high temperatures.
Western Europe was also badly affected, with Portugal seeing a drop in rainfall across 70 percent of the country.
France, hit by its second heatwave of the summer in August, experienced water shortages in two-thirds of the country.
Drought in late August 2025 in Europe and the Mediterranean – Copyright AFP Nalini LEPETIT-CHELLA, Valentina BRESCHI
Several countries in the eastern Mediterranean were severely impacted, with more than 90 percent of Armenia, Georgia and Lebanon all affected by drought.
Turkey, which experienced water shortages in 84 percent of the country, also faced numerous wildfires.
The Copernicus dataset, drawing on billions of measurements from satellites, ships, aircraft and weather stations, has recorded relentlessly rising temperatures as the planet warms as a result of humanity’s emissions of greenhouse gases.
By AFP
September 18, 2025
Climate change is propelling a range of threats to health, including droughts that have hit the yields of important food crops. — © AFP
Europe and the Mediterranean basin saw record drought in August, with more than half of the land affected, according to AFP analysis of EU data.
Last month, 53 percent of the region was affected by drought — an all-time high since records began in 2012 — according to the EU’s Copernicus Climate Change Service.
The figure is far above the 2012-2024 average for August of 30.1 percent.
Eastern Europe and the Balkans were particularly hard hit. Thousands of residents were evacuated and two people were killed as a result of wildfires in Balkan states spurred by high temperatures.
Western Europe was also badly affected, with Portugal seeing a drop in rainfall across 70 percent of the country.
France, hit by its second heatwave of the summer in August, experienced water shortages in two-thirds of the country.
Drought in late August 2025 in Europe and the Mediterranean – Copyright AFP Nalini LEPETIT-CHELLA, Valentina BRESCHI
Several countries in the eastern Mediterranean were severely impacted, with more than 90 percent of Armenia, Georgia and Lebanon all affected by drought.
Turkey, which experienced water shortages in 84 percent of the country, also faced numerous wildfires.
The Copernicus dataset, drawing on billions of measurements from satellites, ships, aircraft and weather stations, has recorded relentlessly rising temperatures as the planet warms as a result of humanity’s emissions of greenhouse gases.
ByDr. Tim Sandle
SCIENCE EDITOR
DIGITAL JOURNAL
September 18, 2025
The Adamello glacier is suffering from reduced snowfall -- down 50 percent last year - Copyright AFP GABRIEL BOUYS
In snow-dominated regions globally, mountain snowpacks are a vital water resource for recharging aquifers (an underground layer of water-bearing material) and sustaining streamflow (the flow of water in streams and other channels) into the drier summer months. This natural course is being disrupted by human-initiated environmental changes.
Wildfires, themselves often a product of climate change, are causing earlier snowmelt across the western U.S., and this effect will only become further exacerbated by projected warmer winters. This presents increased environmental risk. Notably, wildfires are increasing in frequency, size, duration, and intensity.
A new study, from the Colorado School of Mines (a public R1 research university focused on applied science and engineering), concludes that snow that falls in forests that have been burned melts more quickly than snow that falls in forests that haven’t burned. The study has significant water supply implications for communities that rely on snowmelt to satisfy their water requirements.
The earlier snow melt in burned forests is a result of two processes. The darker snow left by forest fires is less reflective, causing the snow to absorb more energy and melt earlier.
Secondly, burned forests often have less tree cover, so there is more sunlight reaching the snowpack.
Additionally, climate change also affects the snow sensitivity to burned conditions. Here, colder winter air temperatures yield snowpacks with higher cold content (defined as the amount of energy required to melt a snowpack). This occurs throughout the winter, providing a higher energy threshold needed to melt the snow.
Impacted: Pacific Northwest and Northern Sierra Nevada
Climate warming has altered patterns of snow accumulation and melt throughout the seasonal snow zone in the western U.S. Lower elevation regions like the Pacific Northwest and Northern Sierra Nevada will be especially impacted. These changes could make it harder for communities there to manage their water supply.
The study relied on remotely sensed snow data gathered by NASA’s Moderate Resolution Imaging Spectroradiometer (MODIS) satellite. Most previous studies on the topic utilized ground-based measurement systems.
Postfire snow cover loss was shown to be more extreme in relatively low-elevation, warm environments compared to that in high-elevation, cold regions.
According to the study, 98 percent of forested regions in the western U.S. could expect earlier snowmelt after a fire occurs. The situation gets worse as average temperatures increase – with 2°C of additional warming, the type of warming predicted to accompany climate change, 86 percent of the snow zone would experience earlier post-fire snowmelt compared to historically average conditions.
The research appears in the journal Science Advances, titled “Impact of current and warmer climate conditions on snow cover loss in burned forests”.
September 18, 2025
The Adamello glacier is suffering from reduced snowfall -- down 50 percent last year - Copyright AFP GABRIEL BOUYS
In snow-dominated regions globally, mountain snowpacks are a vital water resource for recharging aquifers (an underground layer of water-bearing material) and sustaining streamflow (the flow of water in streams and other channels) into the drier summer months. This natural course is being disrupted by human-initiated environmental changes.
Wildfires, themselves often a product of climate change, are causing earlier snowmelt across the western U.S., and this effect will only become further exacerbated by projected warmer winters. This presents increased environmental risk. Notably, wildfires are increasing in frequency, size, duration, and intensity.
A new study, from the Colorado School of Mines (a public R1 research university focused on applied science and engineering), concludes that snow that falls in forests that have been burned melts more quickly than snow that falls in forests that haven’t burned. The study has significant water supply implications for communities that rely on snowmelt to satisfy their water requirements.
The earlier snow melt in burned forests is a result of two processes. The darker snow left by forest fires is less reflective, causing the snow to absorb more energy and melt earlier.
Secondly, burned forests often have less tree cover, so there is more sunlight reaching the snowpack.
Additionally, climate change also affects the snow sensitivity to burned conditions. Here, colder winter air temperatures yield snowpacks with higher cold content (defined as the amount of energy required to melt a snowpack). This occurs throughout the winter, providing a higher energy threshold needed to melt the snow.
Impacted: Pacific Northwest and Northern Sierra Nevada
Climate warming has altered patterns of snow accumulation and melt throughout the seasonal snow zone in the western U.S. Lower elevation regions like the Pacific Northwest and Northern Sierra Nevada will be especially impacted. These changes could make it harder for communities there to manage their water supply.
The study relied on remotely sensed snow data gathered by NASA’s Moderate Resolution Imaging Spectroradiometer (MODIS) satellite. Most previous studies on the topic utilized ground-based measurement systems.
Postfire snow cover loss was shown to be more extreme in relatively low-elevation, warm environments compared to that in high-elevation, cold regions.
According to the study, 98 percent of forested regions in the western U.S. could expect earlier snowmelt after a fire occurs. The situation gets worse as average temperatures increase – with 2°C of additional warming, the type of warming predicted to accompany climate change, 86 percent of the snow zone would experience earlier post-fire snowmelt compared to historically average conditions.
The research appears in the journal Science Advances, titled “Impact of current and warmer climate conditions on snow cover loss in burned forests”.
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