More Climate Change Nonsense

We're at a tipping point on climate change they say, the Arctic ice is going:

A catastrophic collapse of the Arctic sea ice could lead to radical climate changes in the northern hemisphere according to scientists who warn that the rapid melting is at a "tipping point" beyond which it may not recover.

The scientists attribute the loss of some 38,000 square miles of sea ice - an area the size of Alaska - to rising levels of carbon dioxide in the atmosphere as well as to natural variability in Arctic ice.

Ever since satellite measurements of the Arctic sea ice began in 1979, the surface area covered by summer sea ice has retreated from the long-term average. This has increased the rate of coastal erosion from Alaska to Siberia and caused problems for polar bears, which rely on sea ice for hunting seals.

However, in recent years the rate of melting has accelerated and the sea ice is showing signs of not recovering even during the cold, dark months of the Arctic winter. This has led to even less sea ice at the start of the summer melting season.

Mark Serreze, a senior glaciologist at the University of Colorado at Boulder, said the world was heading towards a situation where the Arctic will soon be almost totally ice-free during summer, which could have a dramatic impact on weather patterns across the northern hemisphere.

"When the ice thins to a vulnerable state, the bottom will drop out and we may quickly move into a new, seasonally ice-free state of the Arctic," Dr Serreze said.

Personally I think it's excellent. Think of all that oil we can drill for now the ice has gone!