PHOTOS: Huge cloud of CO2 floods central Mainz

A huge amount of carbon dioxide (CO2) leaked from a transport truck in central Mainz on Tuesday, immobilizing traffic around the centre of the city and forcing the closure of the Christmas market.

PHOTOS: Huge cloud of CO2 floods central Mainz
CO2 gas floods a street in central Mainz on Tuesday. Photo: Innenministerium Rheinland-Pfalz/DPA

Police said that the gas had leaked from the truck near to a champagne producer's building.

The thick white clouds of heavier-than-air gas lay close to the ground of surrounding streets, leaving some buses, trains and cars unable to move due to the low visibility.

A police car surrounded by thick clouds of CO2 gas in Mainz on Tuesday. Photo: DPA

Local people were told not to go into their basements and to avoid the ground floor if possible, as the colourless, odorless gas can suffocate people if it displaces all the oxygen in a room.

The driver of the truck was slightly hurt by the freezing-cold gas and treated as an outpatient at the hospital.

Police said that the gas leak was “as good as over” and traffic was circulating again by the afternoon.

A firefighter walks towards a cloud of CO2 on the street in central Mainz. Photo: DPA

But firefighters were still checking through basement rooms in the affected area to make sure they weren't filled with gas.

It was not immediately clear whether a technical fault or human error led to the leak. Police have impounded the truck and are investigating.

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Germany set to finish controversial Russian pipeline despite US protest

Work looks set to resume on the controversial NordStream 2 pipeline that will bring Russian gas to Germany despite a fresh protest from the United States on Saturday.

Germany set to finish controversial Russian pipeline despite US protest
Unused pipeline at Mukran Port in north Germany. Photo: AFP

German shipping authorities have issued an advisory for the Baltic Sea area where the final few kilometres of the pipeline are set to be laid, warning vessels to avoid the zone from December 5-31.

Ship-tracking website also shows Russian pipe-laying ships Fortuna and Akademik Cherskiy moving towards the area.

These indications coincided with a statement from the acting US ambassador to Germany calling on Berlin and the EU to halt construction of the 1,200-kilometre (750-mile) pipeline, which is also opposed by many eastern European states.

“Now is the time for Germany and the EU to impose a moratorium on the construction of the pipeline,” acting ambassador Robin Quinville told business daily Handelsblatt.

This would send a signal to Russia that Europe was not willing to accept “its ongoing malicious behaviour”, the diplomat said.

“The pipeline is not only an economic project, but also a political tool that the Kremlin is using to bypass Ukraine and divide Europe.”

Many critics

Nord Stream 2 is a 10-billion-euro ($11-billion) pipeline that will run beneath the Baltic Sea and is set to double Russian natural-gas shipments to Germany, Europe's largest economy.

It has long been in the crosshairs of the United States, particularly by the Trump administration which has openly criticised European countries for their reliance on energy from Russia.

Work has been suspended for nearly a year because of US sanctions signed off by Trump in late 2019 that threaten asset freezes and visa restrictions for companies involved in the construction work.

As well as Russian giant Gazprom, which has a majority stake, the international consortium involved in the project includes European players such as Germany's Wintershall and Uniper groups, the Dutch-British giant Shell, France's Engie and Austria's OMV.

Trump has said Germany is “a captive to Russia” because of its energy policy.

Poland, Ukraine and the Baltic states are also fiercely opposed to the pipeline, fearing it will increase Europe's reliance on Russian energy supplies, which Moscow could then use to exert political pressure.

German Chancellor Angela Merkel has face criticism in Germany for backing the project and there was speculation that she might withdraw support following the poisoning of Russian opposition figure Alexei Navalny earlier this year.

Navalny was treated in a Berlin hospital and German authorities concluded that he had been poisoned with a rare Novichok nerve agent developed by Russian authorities, plunging relations with the Kremlin to a new low.

In September when asked if the poisoning could affect Nordstream 2, Merkel's spokesman replied: “The chancellor believes it would be wrong to rule anything out from the start.”

A Nordtream 1 pipeline, which runs along a similar route to Nordstream 2, was inaugurated in 2011.

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