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Environment

Saharan dust could increase the risk of avalanches in the French Alps

By Adam Vaughan

28 April 2021

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

The French Alps can take on an orange hue when Saharan dust is carried north

Getty Images/Image Source

Saharan dust has been blamed for everything from rain leaving marks on windows in the UK to potentially having a role in melting sea ice in the Arctic. Now it seems the dust could even play a part in making avalanches more likely in Europe.

The dust has regularly turned skies above French mountains a dramatic orange, with a recent episode in February adding sand to ski slopes and making the landscape look more like Mars than the Alps.

Marie Dumont…

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