In September, after its warmest August on record, Australia's East coast was shrouded in thick red dust. Visibility was reduced to metres, forcing cancelation of flights and driving people indoors as some five million tonnes of soil blew in from the country's vast interior where the drought is in its ninth year. Early in the same month, Koreans were told that in future snow was likely to disappear in their country save for a few mountain peaks, and that their climate would become sub-tropical. Elsewhere, the Arctic sea-ice crumbles, opening navigation and exploration routes into the polar regions, glaciers retreat, half the world's tropical and temperate forests, wetlands, and coral have gone or are threatened; storms, floods, and other natural disasters ripple around the world. Scientists warn of approaching global catastrophe.