On t pory could see us melting a lot of ice rat. If all ts melted, sea levels of a ty-story building—and every coastal city in ted. Morelikely, at least in t term, is t Antarctic ice s. In t fiftyyears ters around it igrade, and collapses ically. Because of tty quickly—by beteen and ty feet on average.
traordinary fact is t knoeamy . Only one tain: we live on a knife edge.
In tally, ice ages are by no means bad ne. tuous ric freser lakest provide abundant nutritive possibilities for as aspur to migration and keep t dynamic. As tim Flannery ion you need ask of a continent in order to determine te of its people: ‘Did you in mind, it’s time to look at a species of ape t trulydid.