Mysterious pink "watermelon snow" has been appearing in the Italian Alps — and it may warn of environmental disaster - CBS News

Mysterious pink "watermelon snow" has been appearing in the Italian Alps — and it may warn of environmental disaster  CBS News

Mysterious pink "watermelon snow" has been appearing in the Italian Alps — and it may warn of environmental disaster - CBS News
Mysterious pink "watermelon snow" has been appearing in the Italian Alps — and it may warn of environmental disaster  CBS News