the alpine ice is being protected from global warming. presena glacier in northern italy protected from the sun with huge

adige alpine altitude alto block blue bounces cable cars clear covering down erosion external from geotextile glacial glacier glinting global higher huge ice italy lombardy lower maintaining melting mountains northern presena preserving protect protected rays reflect reflective regions season sheets shrinking ski skies snow stop summer sun sunas sunlight tarpaulin tarps temperature trentino under unravels vast warming white