The Arctic ice

It's time for another global warming article. This one is from the Guardian and is entitled, "Meltdown fear as Arctic ice cover falls to record winter low":

Record amounts of the Arctic ocean failed to freeze during the recent winter, new figures show, spelling disaster for wildlife and strengthening concerns that the region is locked into a destructive cycle of irreversible climate change.

Satellite measurements show the area covered by Arctic winter sea ice reached an all-time low in March, down some 300,000 square kilometres on last year -an area bigger than the UK.

Scientists say the decline highlights an alarming new trend, with recovery of the ice in winter no longer sufficient to compensate for increased melting in the summer. If the cycle continues, the Arctic ocean could lose all of its ice much earlier than expected, possibly by 2030.

Walt Meier, a researcher at the US National Snow and Ice Data Centre in Colorado, which collected the figures, said: "It's a pretty stark drop. In the winter the ice tends to be pretty stable, so the last three years, with this steady decline, really stick out."

Experts are worried because a long-term slow decline of ice around the north pole seems to have sharply accelerated since 2003, raising fears that the region may have passed one of the "tipping points" in global warming. In this scenario, warmer weather melts ice and drives temperatures higher because the dark water beneath absorbs more of the sun's radiation. This could make global warming quickly run out of control.

The article goes on to say that some scientists believe the summertime Arctic could be ice-free within a decade. How people in our government can continue to dismiss the reality of climate change is utterly beyond me.