Rescue in the snow
published on 5.04.2006
The reporter Samantha Vall is buried under half a metre of snow to check if electronic tracking systems for avalanche victims are effective. Toni Mestres, from the studio, shows how work those directional antennas, in what principles are based, and explains what happens inside a cloud when forming snow. Meanwhile, biologist Pere Renom describes how the snow changes the landscape and vegetation, and how the artificial snow is produced.
