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Scientists from all over the world recently returned home after the largest Arctic expedition to date.The Polarstern, a German ice breaker, housed hundreds of scientists who spent time over the past year to do research in the Arctic.“The MOSAiC Expedition is an expedition to the central Arctic. We took a ship, an icebreaker ship, and froze it in the arctic sea ice. It stayed there and drifted with that ice for a full year and that ship served as a platform for doing all kinds of research to understand the changing Arctic sea ice and the implications that has on the arctic system and global system,” Matthew Shupe, scientist and co-coordinator of the MOSAiC Expedition, said. He is also a professor at the University of Colorado Boulder.“MOSAiC really represents the largest expedition to the arctic ever,” he said. “MOSAiC is, I would say, very photogenic. It’s really compelling and captivating to all kinds of audiences.”But the data collected and changed observed during the rip serve a larger purpose than just beautiful, picturesque nature videos and photos.“The Arctic is changing. The sea ice is changing and we knew this,” Shupe said. “But when we went there the ice was thinner than we expected.”That change impacts a number of things. Shupe said as the Arctic changes, it’s opening for business. “It’s opening for cargo transportation, it’s opening for tourism.”It’s an indicator of larger changes as well.“Can potentially affect our weather, you can imagine the large scale circulation of our globe is dependent on things like a cold North Pole versus warm tropics and that affects the large scale circulation,” he said.The data these scientists collected over the span of a year will be used for global climate and weather prediction models.“These models rely on information, we have to understand the Earth's system in order to model it,” Shupe said.Hundreds of scientists from 37 different nations, all focusing on different projects, funded in part by U.S. tax dollars.“This is funded by the national science foundation, department of energy, NOAA, NASA, these are institutions that are funding this kind of research to understand arctic change and how it affects all of us," Shupe said.Next year, you’ll be able to experience the Arctic, too.“This planetarium film is an educational documentary about the MOSAiC Expedition,” said Lianna Nixon, a filmmaker, who spent a few months aboard Polarstern. She documented the expedition for a few months to bring the Arctic to everyone. “What we wanted to do was really express what kinds of science people were doing in the field and take that into your local planetarium.”The 30-minute film will be available at planetariums as soon as next year -- a 2D version will also be available.“The Arctic impacts all of us no matter where we live. The polar regions drive a lot of our global climate systems,” Nixon said.Expeditions to the Arctic have been happening for more than 100 years, but this new data collected by MOSAiC will be used in the science community for years to come.“MOSAiC is building on this history of expeditions to the Arctic,” Shupe said. 3131

See you in Washington, DC, on January 6th. Don’t miss it. Information to follow!— Donald J. Trump (@realDonaldTrump) December 27, 2020 148

SAN MARCOS, Calif. (KGTV) - A possible school shooting threat made against San Marcos High School was deemed "unsubstantiated" by sheriff's officials, but there will be an increased law enforcement presence at the school on Tuesday. 240

Santa Fe High School will re-open to students Tuesday, marking their first day back since a gunman killed 10 people on campus more than a week ago.The school district has pledged counseling resources as well as additional officers on campus."Multiple law enforcement agencies from across the state will be providing additional security, and we are committed to providing a safe and supportive environment so as a community we can heal," according to a statement issued last week from Patti Hanssard, assistant superintendent for human resources and public relations with the Santa Fe Independent School District.The school's teachers returned to work last Wednesday.Students had mixed emotions about returning to school."I don't know if we'll ever be ready to go back to school," said senior Kaitlyn Richards, who evacuated during the shooting on May 18. 863

SAN MARCOS, Calif. (KGTV) — CAL FIRE San Diego firefighters quickly knocked down a brush fire in San Marcos on Thursday, amid Santa Ana winds and dangerous fire weather conditions throughout the county.The 3-acre fire, dubbed the Sycamore Fire, ignited near Sycamore Dr. and Cox Rd. just before 12:30 p.m., according to CAL FIRE. Fire crews reported the fire began in heavy fuel and had a moderate rate of spread, but were able to halt its spread within about 30 minutes.Firefighters will remain on the scene for several hours to mop-up and further contain the fire.Thursday, dry Santa Ana winds created high fire danger throughout the county. A Red Flag Warning was in effect Thursday through 10 p.m. on Saturday for the county's valleys, foothills, and mountains. The combination of near-record low fuel moisture, strong winds, and low humidity dropping between 6 and 12% will create critical fire conditions.A High Wind Warning will be in effect for the same areas until 6 p.m. on Thursday. Northeasterly wind gusts of 30 to 60 mph are expected with isolated higher gusts in the wind-prone areas. Winds will be strong enough to bring down trees and power-lines.At least 70,000 San Diego Gas & Electric customers were without power Thursday morning due to public safety power shutoffs amid the high winds. 1319