Blood Falls血瀑布
Blood Falls血瀑布
A red waterfall pouring out of an Antarctic glacier. The colour comes from iron-rich salty water that rusts in the air.
一道从南极冰川中流出的红色瀑布。它的颜色来自富含铁的咸水，这些水一碰到空气就会生锈。
Fun fact趣味知识Microbes live in the water under the ice without any sunlight.冰层下的水里生活着微生物，它们完全不需要阳光。