
Drip, drip. Trickle, trickle.
That's the sound of water seeping from a sunbaked and slushy Swiss glacier that geoscientists are monitoring for signs of continued retreat by the majestic masses of ice under the heat of global warming.

Drip, drip. Trickle, trickle.
That's the sound of water seeping from a sunbaked and slushy Swiss glacier that geoscientists are monitoring for signs of continued retreat by the majestic masses of ice under the heat of global warming.