吉林私立男科医院都有哪家?(吉林阴茎不容易勃起是怎么回事) (今日更新中)

A locked-down pandemic-struck world cut its carbon dioxide emissions this year by 7%, the biggest drop ever, new preliminary figures show.The Global Carbon Project, an authoritative group of dozens of international scientists who track emissions, calculated that the world will have put 37 billion U.S. tons (34 billion metric tons) of carbon dioxide in the air in 2020. That’s down from 40.1 billion US tons (36.4 billion metric tons) in 2019, according a study published Thursday in the journal Earth System Science Data.Scientists say this drop is chiefly because people are staying home, traveling less by car and plane, and that emissions are expected to jump back up after the pandemic ends. Ground transportation makes up about one-fifth of emissions of carbon dioxide, the chief man-made heat-trapping gas.“Of course, lockdown is absolutely not the way to tackle climate change,” said study co-author Corinne LeQuere, a climate scientist at the University of East Anglia.The same group of scientists months ago predicted emission drops of 4% to 7%, depending on the progression of COVID-19. A second coronavirus wave and continued travel reductions pushed the decrease to 7%, LeQuere said.Emissions dropped 12% in the United States and 11% in Europe, but only 1.7% in China. That’s because China had an earlier lockdown with less of a second wave. Also China’s emissions are more industrial based than other countries and its industry was less affected than transportation, LeQuere said.The calculations — based on reports detailing energy use, industrial production and daily mobility counts — were praised as accurate by outside scientists.Even with the drop in 2020, the world on average put 1,185 tons (1,075 metric tons) of carbon dioxide into the air every second.Final figures for 2019 published in the same study show that from 2018 to 2019 emissions of the main man-made heat-trapping gas increased only 0.1%, much smaller than annual jumps of around 3% a decade or two ago. Even with emissions expected to rise after the pandemic, scientists are wondering if 2019 be the peak of carbon pollution, LeQuere said.“We are certainly very close to an emissions peak, if we can keep the global community together,” said United Nations Development Director Achim Steiner.Chris Field, director of the Stanford Woods Institute for the Environment, thinks emissions will increase after the pandemic, but said “I am optimistic that we have, as a society learned some lessons that may help decrease emissions in the future.”“For example,” he added, “as people get good at telecommuting a couple of days a week or realize they don’t need quite so many business trips, we might see behavior-related future emissions decreases.”___Follow AP’s climate coverage at https://www.apnews.com/Climate___Follow Seth Borenstein on Twitter at @borenbears .___The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content. 3048

A bodyguard for Las Vegas resident and champion boxer Floyd Mayweather Jr. was shot on Monday in Atlanta, according to multiple reports.A police spokesman told the Atlanta Journal-Constitution that it appears that Mayweather's three-vehicle convoy was targeted. Mayweather was not injured in the shooting. The bodyguard, Gregory La Rosa, was shot in the leg. He was treated at a hospital in Atlanta and released. La Rosa has worked for Mayweather since 2014.Mayweather and his group was traveling from a club to a luxury hotel around 2 a.m. Monday when another vehicle pulled alongside and opened fire.Mayweather is in Atlanta to promote his Showtime-televised triplehead in Las Vegas on Saturday night. He has not commented about the incident on any of his social media accounts.  804

together -- and I am committed to getting that done."Senate Minority Leader Chuck Schumer reiterated that Democrats were willing to work with their peers across the aisle."We gave them many of the things they asked for, including copper [catastrophic] plans and wide waiver authority," said Matt House, Schumer's spokesman. "The Republican leadership is so eager to pass Graham-Cassidy that they're scuttling a balanced, bipartisan negotiation."The health committee held four hearings in earlier this month in hopes of finding a path on how to shore up Obamacare in the short term. They met with governors from both parties, as well as insurance commissioners and other health care experts, to learn what needed to be done.At the top of the Democrats' wish list was guaranteed funding for a key set of Obamacare subsidies at least through next year, a measure that governors, insurers and others have long stressed is critical. Alexander and several other Republicans acknowledged the need to continue supporting the health reform law, but that didn't sit well with some conservative GOP lawmakers.Many witnesses also said they could use federal funds to help shield insurers from high-cost patients in reinsurance programs.Republicans, meanwhile, stressed that they wanted to give states more flexibility and control over their own health care programs. They looked to expand the use of waivers from Obamacare's strict set of regulations, including those that protect those with pre-existing conditions. That was a major stumbling block for Democrats. 2972

A House committee issued a scathing report Wednesday questioning whether Boeing and government regulators have recognized problems that caused two deadly 737 Max jet crashes and whether either will be willing to make significant changes to fix them.Staff members from the Transportation Committee blamed the crashes that killed 346 people on the "horrific culmination" of failed government oversight, design flaws and a lack of action at Boeing despite knowing about problems. The committee said the Max complied with FAA safety regulations even though the planes crashed in Indonesia and Ethiopia. Members say this shows a need for reforms. Boeing says it's made changes and it cooperated with House investigators. A message was left seeking comment from the FAA. 772

A man assaulted his elderly father when he came home from work and found that dinner wasn't ready, police in Pennsylvania claim.Frank Steinetz, 50, of Taylor, Pennsylvania, repeatedly punched his 83-year-old dad in the head and face on Monday night, according to Scranton's Times-Tribune.The newspaper reported that when Steinetz came home at 5:45 p.m. he got mad because his father had not prepared a meal for him.A neighbor called police after hearing screaming from Steinetz's house. The neighbor told officers he could hear Steinetz asking, "Oh, does that hurt?" along with what sounded like a physical assault.Steinetz's father, who was described as "extremely frail" by police, had bruises on his face, arms and leg after the incident, according to the Associated Press."He beat me up," the 83-year-old victim told police, according to The Times-Tribune.Steinetz was arrested on charges of aggravated and simple assault, recklessly endangering another person and harassment. According to Pennsylvania corrections records, he was no longer listed in custody as of Wednesday.Clint Davis is a reporter for the Scripps National Desk. Follow him on Twitter @MrClintDavis. Keep up to date with the latest news by following @ScrippsNational on Twitter. 1284

来源：资阳报