Melting In Winter

OK, the glacier is not actually melting.

BUENOS AIRES (Reuters) - Part of Argentina's Perito Moreno glacier collapsed on Wednesday, the first time large chunks of ice have broken off during the southern hemisphere winter.

Park wardens said global warming might be responsible.

The Patagonian glacier known as the "White Giant" is one of Argentina's biggest attractions. The river of ice 18 miles (30 km) long ends in a sheer wall blocking Lago Argentino where large pieces tumble into the water from time to time.

Unsettling.