antarctic ice fluctuates wildly year to year, and the link to man-made global warming there is not clear, nasa ice expert walt meier said.
antarctic ice fluctuates wildly year to year, and the link to man-made global warming there is not clear, nasa ice expert walt meier said.
antarctica:374
there is evidence from one study that antarctica is warming as a result of human carbon dioxide emissions, but this remains ambiguous.