Scientists probe ‘snow blood’ patches around French Alps
Scientists are investigating the relationship between climate change and red patches of snow. They are known as "snow blood", and locals who live near the French Alps say they are occurring more regularly. Scientists say that excessive snowmelt in the Alps has the potential to affect ecosystems far beyond the mountains themselves. Al Jazeera's Katia Lopez Hoda-Yan has more. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/ @AljazeeraEnglish #Aljazeeraenglish #News
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