徐州二十二周可以做四维彩超吗(徐州现在怀孕18周什么时候去做四维彩超) (今日更新中)

DELTA, Colo. – On the Western Slope of Colorado – like many other communities across the country – sits a county where coal mining has employed thousands of people for the past century. However, in the past decade, multiple mines have shut down. Mateusz Pena is an engineering manager with Delta-Montrose Electric Association – a rural not-for-profit cooperative. He says coal energy production isn’t cost competitive anymore. “A lot of times they have to take this coal and rail it out on trains and get it to wherever it’s going. Somehow that’s not as economical as it used to be,” said Pena. The loss of employment and training opportunities hit the community hard. Science teacher Ben Graves says coal mines were the primary trade pathway for students in the area for generations. “Coal’s advantage was that it was cheap. It might be a little dirty, but it was cheap. Now, coal’s not as cheap,” Graves said. When the mines shut down, many families packed their bags to find opportunity elsewhere, but others are embracing the change. “There’s definitely a national trend in wanting to engage students in more project-based learning that’s authentic," Graves said. "That’s not just ‘hey let’s do a project for the sake of learning a concept’, but ‘let’s actually address a problem in our community or school.'” As the coal industry continues to decline, renewable energy is rapidly growing. “It’s an emerging industry right now and it’s going to continue to be more and more prevalent,” Pena said. Students now have the chance to play a role in a different type of energy production; students at Delta High School are part of a Solar Energy Training Program led by Graves. In addition to teaching students about general renewable energy work, they’re learning how to install, design and maintain solar arrays through hands-on experience. And at the end of the class, they get a vocational certificate as a solar electric installer. “Everybody knows math and English, but this is a trade skill that we are one step further knowing than most people,” said Delta High School Senior Hannah Philman. Philman and her classmate Xavier Baty both have family that have worked in the coal mines. Even though his grandfather died from a lung disease caused by long-term exposure to coal dust, Xavier says he thought he wanted to continue his family’s coal-mining legacy. But then he was forced to try the solar program. “Even though I didn’t want to be in it, I love the fact that I’m still in it because it teaches me about things I would have never known about. I would have probably gone off to the mines and ended up like my grandpa,” Baty said. Now, Baty says he could see himself working in the renewable energy sector. Both he and Philman say they love the collaborative nature of the solar program and the hands-on work outside. Graves is now designing a program that other schools across the nation can use. As the renewable energy industry grows, the goal is to provide a workforce ready to support it.“As economies change, rather than being reactive, it’s more it’s being proactive. I think it’s something that a lot of people hope to do, and I’m hoping we’re being proactive in the right way,” Graves said.**********To learn more about the Solar Energy Training Program, you can find Ben Graves on social media @MrGravesScience  3352

Deputies in Florida say a worker fatally stabbed his Trump-supporting boss at a highway construction site and placed an American flag next to the body after they got into an argument. Mason Toney was charged with first-degree murder for the killing of William Knight on Monday. Co-workers told investigators with the Orange County Sheriff's Office that Toney and Knight were friends despite their political differences. The arrest affidavit says co-workers described Knight as “pro-Donald Trump," while co-workers described Toney as “anti-government." An arrest affidavit says Toney jumped in a truck and took off after the stabbing. He was apprehended several hours later.According to the 702

Did it or did it not have an impact on the game? Astros Owner Jim Crane gave different answers less just a minute apart on the impact of a scandal that has rocked the baseball world over the offseason. Crane's comments come as the Astros gathered for the first time to get Spring Training underway. Video of the news conference released by ESPN showed Crane saying, "Our opinion is that this didn't impact the game." Less than a minute later, Crane said, "I didn't say it didn't impact the game."Astros owner Jim Crane on the Astros' cheating scandal: "Our opinion is that this didn't impact the game."Crane when asked again later in the news conference: "I didn't say it didn't impact the game." 709

Despite dropping out of the Democratic Party's nominating race two weeks ago, former NYC Mayor Mike Bloomberg made his first transfer of funds to the party in hopes of helping likely party nominee Joe Biden win the White House in November. Bloomberg sent million from his campaign to the Democratic Party on Friday.The Bloomberg campaign said that the campaign will also transfer several of its former field offices to state parties and help accelerate the hiring pace. Bloomberg staffers in six states will remain employed through the first week in April."As Mike said throughout the campaign, he would support whomever the eventual Democratic nominee is, as well as Democrats in key races that we must elect to help undo the damage President Trump has done in office," the Bloomberg campaign said in a memo to DNC Chair Tom Perez. "While our campaign has ended, Mike’s number one objective this year remains defeating Trump and helping Democrats win in November."The Bloomberg campaign said it weighed creating its own entity in hopes of helping the Democrats defeat President Donald Trump, but the campaign said "this race is too important to have many competing groups with good intentions but that are not coordinated and united in strategy and execution."As of Friday evening, Biden has 1,199 delegates, compared to Sen. Bernie Sanders, who has 894 delegates. A total of 1,991 delegates are required to win the nomination. 1445

DEER PARK, Texas — A fire burning at a petrochemical storage facility in suburban Houston could burn for two more days as firefighters take a defensive posture and let the blaze burn through fuel stored in tanks at the site, officials said Monday.Ray Russell, spokesman for Channel Industries Mutual Aid, which is helping in the response, said firefighters have had "pretty good success controlling the fire" and stopping it from spreading to other tanks. The tanks that are burning contain gas, oil and chemicals, according to Intercontinental Terminals Company, which owns the facility.In one tank, Russell said, crews are working to pump out a flammable liquid to deprive the fire of fuel. Even with that effort, the fire could burn until Wednesday, he said.A column of black smoke rose from the plant, but the city of Deer Park and ITC said tests indicated the air was not dangerous as of late Monday morning. Schools in Deer Park and La Porte were shut down as testing continues.The cause of the fire remains under investigation.Asked whether the result of air-quality tests could be released to the media, ITC spokeswoman Alice Richardson said they had already been provided to city officials and she would check on whether she could share them with reporters.A private air monitoring contractor declared the readings "favorable," Deer Park's Office of Emergency Management said just before noon (1 p.m. ET). The latest results indicate "no detections during the latest reporting period exceeded recommended action levels," the office said.Low levels of "particulate matter" were detected early Monday, the company said, and "a single, volatile organic compound detection has been found 6 miles southwest of the facility. These readings are currently well below hazardous levels."ITC reported the fire began in a single tank on Sunday afternoon and spread to a second tank. Richardson told reporters that firefighters were using foam in their efforts to douse the blaze and they were hoping that once the fire was contained, they could close the tank valves and the fire would put itself out.By Monday morning, seven of the Deer Park facility's 242 tanks were involved in the fire, and the blaze spread to an eighth tank before 5:30 a.m., the company said.Later, however, David Wascome, ITC's vice president of terminal operations, said only seven tanks were affected and that one of the tanks originally cited was empty. The fire is confined to an area containing 15 tanks, he said."Although the risk of explosion is minimal, we continue to take precautions to further reduce this possibility," the company said.One tank stores naphtha, another contains xylene, the latest to catch fire contains toluene and the others hold "gas blend stocks used in the production of finished gasoline, and base oil commonly used as machine lubricants," ITC said.The tank containing the naphta, which is highly flammable, was the one being pumped, the company said.Xylene is a solvent that occurs naturally in petroleum, and swallowing or breathing the substance can cause death, while nonlethal exposure can cause eye, nose, throat and skin irritation, among other maladies, 3178

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