Environment15 million people live in possible flood path for melting glaciers Glacial lakes can cause flooding if an ice or rock dam holding back the water fails, putting an estimated 15 million people at risk, an analysis has found News
EnvironmentEastern Alps may have been ice-free in the time of Ă–tzi the Iceman Ice cores from a glacier just 12 kilometres from the place the mummified Ă–tzi the Iceman was found in 1991 suggest that it formed just before or even within his lifetime News