The world's top skiers train on glaciers due to the high quality of snow. A warming world puts the future of their sport in jeopardy. CORTINA D’AMPEZZO, Italy (AP) — Team USA skiers Lindsey Vonn and Mikaela Shiffrin , along with Italy’s Federica Brignone , are among the many skiers who have expressed concern during these Olympic Games about the accelerating melt of the world’s glaciers. And Olympic host city Cortina is a fitting place for them to be talking about climate change : Glaciers once

Tag-uri: Italia