The amount of floating ice in the Arctic's Bering Sea - which had long been expected to retreat disastrously by climate-Cassandra organisations such as Greenpeace - reached all-time record high levels last month, according to US researchers monitoring the area using satellites. The US National Snow and Ice Data Center announced last week that ice extent in the Bering for the month of March has now been collated and compared, and is the highest seen since records began.