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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 group of Las Vegas shooting survivors is coming together to send a very special gift to Jason Aldean. Their goal is to use the gift to ask Aldean to come back to Las Vegas to finish his concert that was tragically interrupted the night of the mass shooting.Tiffany Thomas created a Facebook group called “58 Survivors 1 Last Set." Survivors of the shooting quickly learned about the group and the online community chatted about their stories of that infamous night.“After it happened, all I could think about was Jason Aldean,” said Thomas. “I kept thinking like he was up there, he was on that stage, he was singing for us.”Through the Facebook group, Tiffany met another survivor named Gina McKin. The women came up with the idea to make a Shutterfly book to send to Aldean.McKin took charge of the book and asked everyone to send their favorite pictures of the night before the shooting rang out.The book ended up being 91 pages long to represent Route 91.In the book, McKin dedicated different pages to victims and survivors. Some people wrote messages to Aldean.The 0 book took months to finalize.The group of women are sending the book to Aldean along with a few other special items.They are using the gift to ask Jason Aldean to come back to Las Vegas and finish his set. Their idea is to open the concert up to survivors and victims and families of the victims.“It would just be so bonding and so amazing and so emotional and I think so healing.”Scripps station KTNV in Las Vegas was in touch with Jason Aldean’s communications team about the book.KTNV was told they are excited to see the book but cannot officially comment on if Aldean will be back to perform just yet.The women are putting the package in the mail this week. “I hope that when he opens it, he just sees that we love him and that we know what he’s going through,” McKin said. 1889

A Delavan, Wisconsin woman thought she was gaining weight, but it turned out to be something much more serious. Tina Ferguson had 30 pounds of tumors in her stomach from a rare type of cancer.“I just thought it was middle age and weight gain," said Ferguson. "You have no idea you have something inside you that is killing you."A trip to the doctor gave her a diagnosis of ovarian cancer that was possibly benign. But when the doctor's opened her up to remove it they found something unexpected."I will never forget them coming in the room and saying, 'This is stage 4. You have appendix cancer,'" Ferguson said.On top that, it had ruptured attaching tumors to other organs and leaving a jelly-like substance called mucin in the lining of her abdomen. There was 30 pounds of it inside of Ferguson pushing on her organs."This is the mucin and tumor that's present inside of the abdomen before Tina had her operation," said Dr. Harvershp Mogal, a cancer surgeon at the Medical College of Wisconsin.It took doctors 12 hours to remove all the tumors and mucin. The rare cancer used to come with a very low survival rate. Ferguson was first told she only had months to live.However, Froedtert & the Medical College of Wisconsin used a new kind of chemotherapy called Hyperthermic intraperitoneal chemotherapy (HIPEC) to wash the tumors out."I basically give the patient a heated chemotherapy wash for about 90 minutes. The chemotherapy is heated to 108 Fahrenheit and what the chemotherapy does it takes care of any minute cancer cells that we can't see," said Mogal.Mogal said Ferguson is now cancer-free, just six months later."It's changed my entire outlook on life. You know almost dying, you can't take anything for granted. Every day is a gift," said Ferguson. 1798

A glacier in Italy is turning pink. The color is caused by algae growth — and scientists worry it will make the glacier melt faster, because darker colors absorb more radiation.Past studies report 50% of ice in the Alps' glaciers will be gone by 2050 because of climate change. pic.twitter.com/cgGwWQcG81— AJ+ (@ajplus) July 7, 2020 340

A Florida business owner can continue to fly the flags of the branches of the military after an employee's Facebook live video prompted an ordinance review by city officials.On Monday afternoon, the store manager for Jaguar Power Sports — a motorcycle dealership in Jacksonville — went live on the dealership's Facebook page and claimed a city official with the Regulatory and Compliance Department had cited the business for flying flags of the various branches of the military. The employee claimed that the business was cited for each flag on top of the building."These flags that are flying overhead should not be a problem," said the employee, identifying himself only as Shaun. "... There’s one thing I’m not going to tolerate and that is disrespect for our military in a military town. We should not get cited or ticketed for flying flags representing our country.”The employee also claims the city official who cited the dealership also told a customer in the store at the time — a military veteran — that the customer had done "nothing for our country."Jaguar Power Sports' video has since been shared nearly 250,000 times and received more than 5 million views as of 11 a.m. ET on Tuesday.Regulatory and Compliance Department Chief of Staff Brian Hughes told the Jacksonville Times Union said that Jaguar Power Sports had been issued a warning and had not been fined. He also said he was still reviewing the facts of the case and the city's ordinances regarding flags and signs.While the Regulatory and Compliance Department reviews city ordinances, Mayor Lenny Curry says the flags can fly.  1630

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