冰川国家公园中的佩里托莫雷诺冰川，阿根廷 Perito Moreno Glacier in Patagonia's Los Glaciares National Park, Argentina (© Juergen Schonnop/Getty Images)

冰川国家公园中的佩里托莫雷诺冰川，阿根廷 Perito Moreno Glacier in Patagonia's Los Glaciares National Park, Argentina (© Juergen Schonnop/Getty Images)

The persistence of Perito Moreno

Yes, it's true that glaciers are shrinking, but not all of them. Perito Moreno, a low-lying glacier in southern Argentina, accumulates ice at about the same rate that it melts into chilly Argentino Lake. This equilibrium makes it one of the few glaciers worldwide that aren't losing mass to climate change.

Perito Moreno is an Argentine icon, partly for its unusual accessibility via the lake, the largest within the nation. Visitors to Los Glaciares National Park can boat or kayak out on ice-blue water for a better look—but they need to keep a safe distance as icebergs constantly calve from the glacier's face, creating huge splashes and waves.

佩里托·莫雷诺的坚持

是的，冰川确实在缩小，但不是全部。阿根廷南部的一座低洼冰川佩里托莫雷诺（Perito Moreno）积冰的速度与它融化到寒冷的阿根廷湖的速度差不多。这种平衡使它成为全球为数不多的不会因气候变化而失去质量的冰川之一。

佩里托·莫雷诺是阿根廷的一个标志，部分原因是它通过这个国家最大的湖泊不同寻常的可达性。到洛斯冰川国家公园的游客可以在冰蓝色的水面上划船或皮划艇，以获得更好的观赏效果，但他们需要保持安全距离，因为冰山不断地从冰川表面脱落，形成巨大的水花和海浪。