济南治疗阳痿早泄滑精(济南慢性前列腺炎传染) (今日更新中)

HAMPTON, N.H. (AP) — Joe Biden said he would be open to breaking up Facebook, a sign of the deep skepticism among many Democratic presidential contenders about the power of massive technology firms.In an interview on Monday with The Associated Press, the former vice president said that dismantling large technology companies is "something we should take a really hard look at."Sen. Elizabeth Warren of Massachusetts has been the most outspoken Democratic presidential candidate to press for greater regulation of Silicon Valley's most prominent companies. While Biden didn't fully embrace her proposal — saying it's "premature" to make a final judgment — he praised Warren and said she "has a very strong case to be made" for cracking down on tech giants.The comments demonstrate how Facebook is increasingly a flashpoint in the campaign for the Democratic presidential nomination, with some candidates arguing the influence of such companies is unchecked, allowing misinformation to poison the public debate. Sen. Kamala Harris of California said this weekend that she was open to revamping Facebook, telling CNN the company is essentially a public utility. But Sen. Cory Booker of New Jersey told ABC that such calls aren't very different from the tough tactics President Donald Trump takes against his enemies.Regardless of whether Facebook is ultimately broken up, Biden told the AP that the Trump administration hasn't done enough to enforce antitrust laws in a variety of industries. 1498

Hillary Clinton told CNN on Wednesday that it is time to abolish the Electoral College, part of a sweeping interview where the former Democratic nominee sought to explain why she lost the 2016 election.Clinton, in the interview with CNN's Anderson Cooper, displayed her animus for fired FBI Director James Comey, reflected on her love for the people -- namely former President Bill Clinton -- who helped her get through the crushing loss and blasted the arcane election body that she believes helped Donald Trump win the presidency. 540

Greenland's massive ice sheets contain enough water to raise global sea levels by 23 feet, and a new study shows that they are melting at a rate "unprecedented" over centuries -- and likely thousands of years.The study, published Thursday in the scientific journal Nature, found that Greenland's ice loss accelerated rapidly in the past two decades after remaining relatively stable since the dawn of the Industrial Revolution in the mid-1800s.Today, Greenland's ice sheets are melting at a rate 50% higher than pre-industrial levels and 33% above 20th-century levels, the scientists found.Greenland's melting glaciers may someday flood your city"What we were able to show is that the melting that Greenland is experiencing today is really unprecedented and off the charts in the longer-term context," said Sarah Das, an associate scientist at the Woods Hole Oceanographic Institution and a co-author of the study.To determine just how fast Greenland's ice is retreating compared with the past, scientists used a drill the size of a traffic light pole to take ice core samples.The samples were taken from sites more than 6,000 feet above sea level, giving the researchers a window into melting on the ice sheet over the past several centuries.In the wake of October's dire report from the UN Intergovernmental Panel on Climate Change warning that civilization has just more than a decade to stave off climate catastrophe, Thursday's report spells more bad news for the planet, especially the millions of people living near the world's oceans.Melting from Greenland's ice sheet is the largest single driver of global sea level rise, which scientists predict could swamp coastal cities and settlements in the coming decades.Eight of the 10 largest cities in the world are near coasts, and 40% to 50% of the global population lives in coastal areas vulnerable to rising seas.The study also found that Greenland's ice loss is driven primarily by warmer summer air and that even small rises in temperature can trigger exponential increases in the ice's melt rate."As the atmosphere continues to warm, melting will outpace that warming and continue to accelerate," said Luke Trusel, an assistant professor at Rowan University and study co-author.According to Trusel, the current thought in the scientific community is that there is a temperature threshold that could trigger a point of no return for the eventual melting of Greenland and Antarctica's ice sheets. And though we don't know exactly what that temperature tipping point is, "what's clear is that the more we warm, the more ice melts.""Once the ice sheets reach these tipping points, it's thought that they'll go into a state of irreversible retreat, so they'll be responding to what we do now for centuries and milliennia into the future," Trusel said.What it's like at the ground zero of climate changeDas stressed that although climate science often focuses on the future impacts of warming, the findings show that the climate is already undergoing hugely significant changes."Climate change -- whether it's in Greenland or in your backyard -- is already here and already happening and already impacting people. It's not something that's coming in the future, and this study really drives home that point," she said.The-CNN-Wire? & ? 2018 Cable News Network, Inc., a Time Warner Company. All rights reserved. 3378

GUATAY (CNS) - The spread of a five-acre brush fire, sparked by a car crash, was stopped Sunday, Cal Fire said. The small fire, caused by a traffic collision on Highway 79, began at 11 a.m. near the Green Valley Campground in eastern San Diego County near Descanso, Traffic was closed in both directions of Highway 79. The California Highway Patrol escorted traffic through the area. At 12:30 p.m., Cal Fire said crews would remain on the scene into late afternoon to mop up and contain the fire. No injuries were reported in the car crash. 548

Gas leak at E st and 5th ave, in the gas lamp quarters. Police and fire dpt have evacuated all businesses in the surrounding area. @10News pic.twitter.com/7ZtW5HqHAH— Ray Graham (@RayGraham10news) February 23, 2019 228

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