“There’s also a lot of interest in oil and gas extraction from the Russian shelf seas,” Mallett said. “However, this also raises the risk of fuel spillages in the Arctic, the consequences of which could be dire,” said Mallett. In February, a cargo ship made a round trip for the first time in winter. ![]() The opening of the shorter north-eastern shipping route around Siberia means less fuel is needed to transport goods between China and Europe, leading to lower carbon emissions. The newly exposed waters enabled storms to hit coastal communities and erode coasts, Mallett said. The rapid thinning of sea ice has consequences for human activities in the Arctic as well. Thinner ice is also less likely to survive during the Arctic summer melt.”Ĭhanges in the Arctic are also increasingly believed to influence extreme weather such as heatwaves and floods around the northern hemisphere. “Thicker ice acts as an insulating blanket, stopping the ocean from warming up the atmosphere in winter and protecting the ocean from the sunshine in summer. Robbie Mallett of University College London, who led the study, said: “Sea ice thickness is a sensitive indicator of the health of the Arctic – and, when the Arctic warms, the world warms. Using this data to calculate sea ice thickness showed it is thinning twice as fast as previously estimated in the seas around the central Arctic, which make up the bulk of the polar region. The models tracked temperature, snowfall and ice floe movement to assess the accumulation of snow. The new research used novel computer models to produce detailed snow cover estimates from 2002 to 2018. But the climate crisis has drastically changed the Arctic, meaning this information is out of date. Until now, the snow data used came from measurements by Soviet expeditions on ice floes between 19. The two-hour practice is at 3 p.m.The faster ice loss means the shorter north-eastern shipping passage from China to Europe will become easier to navigate, but it also means new oil and gas extraction is more feasible.Ĭalculating the thickness of sea ice from satellite radar data is difficult because the amount of snow cover on top varies significantly. with Jones, assistant vice-president of football operations and player personnel John Murphy and assistant vice-president of football operations and administration Jeremy O’Day taking part in a State of Rider Nation address. The Riders’ annual Green and White Day is Saturday at Saskatoon Minor Football Field. Houghton’s willingness to switch to a new position earns him Murray’s Monster. Houghton hasn’t looked out of place at centre or even at guard. Houghton was a defensive lineman at Minot State before being switched to an offensive lineman at the Riders’ spring mini-camp in Florida. With Bladek on the sideline, Dalton Houghton has been filling in. Bladek was progressing until he suffered an injury in Sunday’s 35-12 loss to the host Edmonton Eskimos. The unexpected retirement of Jeremy Zver early in training camp contributed to Dariusz Bladek moving from guard to centre. Article contentįinding a backup to veteran centre Dan Clark has been a challenge for the Riders. This advertisement has not loaded yet, but your article continues below. There wasn’t any update on Owens’ status after Friday’s practice. Owens was tended to by the training staff, but was able to walk away. John would be out for “a while.” Slotback Chad Owens was apparently injured Friday after landing awkwardly on his left shoulder while attempting to catch a pass. John left Thursday’s practice early with an undisclosed injury. John, the first-overall selection in the 2016 draft. Jones didn’t have any details on the status of offensive lineman Josiah St. ![]() Quarterback Zach Collaros knows the Riders can’t do a lot to ease the pain, but “anything we can do to put a smile on their faces is going to be good for the community.” The Riders are also expected to announce details for a “Humboldt Strong” home game on June 30 against the Montreal Alouettes as a tribute to the Broncos. The trip is a part of the CFL team’s support for the community that was rocked by a bus crash on April 6 that killed 16 members of the SJHL’s Humboldt Broncos. The Riders will be in Humboldt on Sunday for a noon-hour barbecue and walk-through. Manage Print Subscription / Tax Receipt.
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