3D Antarctic Map_00002001
3D Antarctic Map_00002001

    JUST WATCHED

    Scientists map Antarctic sea ice

MUST WATCH

Scientists map Antarctic sea ice

Mari Ramos reports on an autonomous sub mapping the underside of Antarctic ice, looking for clues about global warming.

Scientists map Antarctic sea ice

Mari Ramos reports on an autonomous sub mapping the underside of Antarctic ice, looking for clues about global warming.