senior official said on Monday Iran has started work on a new uranium enrichment nuclear plant

Iran has started work on a new uranium enrichment nuclear plant, a senior official said on Monday, part of a big expansion of its nuclear program which has contributed to fears in the West it aims to build a bomb.Defying Western pressure to curb its sensitive nuclear work, Iran announced in November it planned to expand its enrichment activities by building 10 new sites. The announcement was condemned by the United states and its European allies.”The president has confirmed the designated location of a new nuclear site and on his order the building process has begun,” Mojtaba Samareh-Hashemi, a senior adviser to President Mahmoud Ahmadinejad, told the semi-official ILNA news agency.

“New locations on which the plants should be constructed this year have been determined and initial construction is underway,” Samareh-Hashemi was quoted as saying.Iran’s top nuclear official Akbar Salehi told Reuters in February that Iran would start construction of two enrichment sites by March 2011.Washington is pushing for a fourth round of United Nations sanctions on Iran in the coming weeks to pressure it to halt its enrichment-related work, which Tehran says is entirely peaceful.Iran started higher-level enrichment in February, saying it needed the 20 percent enriched fuel for a research reactor in Tehran making medical isotopes. Such potent material is not necessary to generate electricity.

Tehran has said it is still willing to swap low-level enriched uranium for higher-grade fuel enriched abroad — a move which would help address fears about Iran’s enrichment activities — but the exchange must happen on Iranian soil.The West believed it had persuaded Iran, at talks in Geneva last October, to hand over some of its uranium stocks to be enriched abroad, but that deal fell apart soon afterwards.Samareh-Hashemi said any import of enriched uranium would not mean Iran planned to stop its own enrichment.”The domestic production of (nuclear) fuel does not contradict importing it,” he said.

“We have started to produce uranium domestically based on our need to provide fuel for the Tehran research reactor and this will continue until our needs are met.”In a separate development, state-owned Jam-e-Jam daily said Iran’s ambassador to the U.N. International Atomic Energy Agency, Ali Asghar Soltanieh, would soon be stepping down as his term was coming to an end. Soltanieh was not immediately available to comment.(Reuters)

17,000 flights were expected to be canceled on Friday due to the dangers posed for a second day by volcanic ash from Iceland

A huge ash cloud from an Icelandic volcano spread out across Europe on Friday causing air travel chaos on a scale not seen since the September 11 attacks.About 17,000 flights were expected to be canceled on Friday due to the dangers posed for a second day by volcanic ash from Iceland, aviation officials said. Airports in Britain, France, Germany, and across Europe were closed until at least Saturday.”I would think Europe was probably experiencing its greatest disruption to air travel since 9/11,” said a spokesman for the Civil Aviation Authority, Britain’s aviation regulator.”In terms of closure of airspace, this is worse than after 9/11. The disruption is probably larger than anything we’ve probably seen.”

Following the September 11, 2001 attacks on Washington and New York, U.S. airspace was closed for three days and European airlines were forced to halt all transatlantic services.

Vulcanologists say the ash could cause problems to air traffic for up to 6 months if the eruption continues, but even if it is short-lived the financial impact on airlines could be significant.The fallout hit airlines’ shares on Friday with Lufthansa, British Airways, Air Berlin, Air France-KLM, Iberia and Ryanair down between 0.8 and 2.2 percent.The International Air Transport Association said only days ago that airlines were just coming out of recession.

“LIMITED COMMERCIAL SIGNIFICANCE”

The flight cancellations would cost carriers such as British Airways and Lufthansa about 10 million pounds ($16.04 million) a day, transport analyst Douglas McNeill said.

“To lose that sum of money isn’t a very pleasant experience but it’s of limited commercial significance as well,” he told BBC TV. “A couple of days like this won’t matter too much. If it goes on for weeks, that’s a different story.”The volcano began erupting on Wednesday for the second time in a month from below the Eyjafjallajokull glacier, hurling a plume of ash 6 to 11 km (4 to 7 miles) into the atmosphere.Officials said it was still spewing magma and although the eruption could abate in the coming days, ash would continue drifting into the skies of Europe.

Volcanic ash contains tiny particles of glass and pulverized rock that can damage engines and airframes.

In 1982 a British Airways jumbo jet lost power in all its engines when it flew into an ash cloud over Indonesia, gliding toward the ground before it was able to restart its engines.The incident prompted the aviation industry to rethink the way it prepared for ash clouds.

Of the 28,000 flights that usually travel through European airspace on an average day, European aviation control agency Eurocontrol said it expected only 11,000 to operate on Friday while only about a third of transatlantic flights were arriving.The British Meteorological Office showed the cloud drifting south and west over Europe. Eurocontrol warned problems would continue for at least another 24 hours and an aviation expert at the World Meteorological Organization said it was impossible to say when flights would resume.”We can only predict the time that flights will resume after the eruption has stopped, but for as long as the eruption is still going on and still leading to a significant eruption, we cannot say,” said Scylla Sillayo, a senior official in the WMO’s aeronautical meteorology unit.

AIRSPACE CLOSED

Britain’s air traffic control body said all English airspace would be closed until 8 p.m. EDT on Friday although certain flights from Northern Ireland and Scottish airports were being allowed to take off until 1800 GMT.”When the experts give us the all-clear we’ll get the operation back up and running,” Paul Haskins, head of safety at National Air Traffic Service, told BBC radio.

There were no flights from London’s Heathrow, Europe’s busiest airport, which handles some 180,000 passengers a day, while officials at Germany’s Frankfurt airport, Europe’s second busiest, said flights would be suspended from 2 a.m. EDT.Around 2,000 people slept overnight at Amsterdam’s Schiphol Airport, a spokeswoman said, adding they did not expect airspace in the Netherlands to reopen soon.

Eurocontrol said airspace was closed over Belgium, Denmark, Sweden, Norway, Finland, Estonia, the north of the Czech Republic, northern France including all Paris airports, and at airports in northern Germany, Austria and parts of Poland.

Polish officials said if the disruption continued, it might force a delay in Sunday’s funeral for President Lech Kaczynski and his wife who were killed in a plane crash last Saturday.Airlines across Asia and the Middle East have also canceled or delayed flights to most European destinations.

However, as the ash plume drifted south over Europe, Irish officials said most of the airspace over Ireland had reopened.The air problems have proved a boon for rail companies. All 58 Eurostar trains between Britain and Europe were operating full, carrying some 46,500 passengers, and a spokeswoman said they would consider adding services if problems persisted.(Reuters)