It seems unthinkable, but for the first time in human history, ice is on course to disappear entirely from the North Pole this year.

The disappearance of the Arctic sea ice, making it possible to reach the Pole sailing in a boat through open water, would be one of the most dramatic – and worrying – examples of the impact of global warming on the planet. Scientists say the ice at 90 degrees north may well have melted away by the summer.

The Army general who led the investigation into prisoner abuse at Iraq’s Abu Ghraib prison accused the Bush administration Wednesday of committing “war crimes” and called for those responsible to be held to account.

“After years of disclosures by government investigations, media accounts and reports from human rights organizations, there is no longer any doubt as to whether the current administration has committed war crimes,” Taguba wrote. “The only question that remains to be answered is whether those who ordered the use of torture will be held to account.”

Brigadier-General James Ellery CBE, the Foreign Office’s Senior Adviser to the Coalition Provisional Authority in Baghdad since 2003, confirmed the critical role of Iraqi oil reserves in potentially alleviating a “world shortage” of conventional oil. The Iraq War has helped to head off what Brigadier Ellery described as “the tide of Easternisation” – a shift in global political and economic power toward China and India, to whom goes “two thirds of the Middle East’s oil.”

If it wasn’t clear before it should be now: the Bush Administration can’t afford to attack Iran. With gas already at $4 a gallon and rising almost every day, Iran figuratively and literally has the United States over a barrel. As much as the Administration is tempted, it is not about to test Iran’s promise to “explode” the Middle East if it is attacked.

The Iranians haven’t been shy about making clear what’s at stake. If the U.S. or Israel so much as drops a bomb on one of its reactors or its military training camps, Iran will shut down Gulf oil exports by launching a barrage of Chinese Silkworm missiles on tankers in the Strait of Hormuz and Arab oil facilities. In the worst case scenario, seventeen million barrels of oil would come off world markets.

Shane O’Sullivan, the producer of a recent documentary on the assassination, told CNN, “There hasn’t really been a serious re-investigation of the ballistics in this case since 1975. … There’s new audio evidence .. which suggests that 13 shots were fired, eight from the front … and five from the back.”