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How Much Would It Cost to Reduce Global Warming? $131 Trillion Is One Answer

Money is a sticking point in climate-change negotiations around the world. As economists warn that limiting global warming to 1.5 degrees Celsius will cost many more trillions than anticipated, WSJ looks at how the funds could be spent, and who would pay. Illustration: Preston Jessee/WSJ




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What's Next for U.S. and Russia as Tensions Grow Over Ukraine

A military buildup along the Ukrainian border is further straining ties between Russia and the U.S., after clashes over cybercrime, expulsions of diplomats and a migrant crisis in Belarus. WSJ explains what is deepening the rift between Washington and Moscow. Photo Composite/Video: Michelle Inez Simon




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First Detention, Now Demolition: China Remakes Its Muslim Region

After locking up as many as a million people in camps in Xinjiang, Chinese authorities are destroying Uyghur neighborhoods and purging the region's culture. They say they’re fighting terrorism. Their aim: to engineer a society loyal to Beijing. Photo illustration: Sharon Shi. Video: Clément Bürge




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This 100-Acre Wyoming Spread Has Its Own Airstrip and Airplane Hangar

Along with the large airplane hangar, amenities include two fireplaces, a deck, a patio with a hot tub, a viewing tower, and a detached shop for additional toys and gear.




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Inflation a Major Theme at Powell Nomination Hearing

In a confirmation hearing for his second term as Federal Reserve chairman, Jerome Powell said the central bank would use its tools to tamp down inflation. Photo: Graeme Jennings/Press Pool




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How Companies Are Overhauling Supply Chains to Ease Bottlenecks

The Covid pandemic has strained global supply chains, causing freight backlogs that have driven up costs. Now, some companies are looking for longer-term solutions to prepare for future supply-chain crises, even if those strategies come at a high cost. Photo Illustration: Jacob Reynolds




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Watch: Biden Supports Changing Senate Rules to Pass Voting Rights Bills

President Biden on Tuesday spoke in Atlanta to support changing Senate filibuster rules as he sought passage of federal voting laws that have been repeatedly blocked by Republicans. Photo: Patrick Semansky/Associated Press




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Carlos Santana's Hillside Home Provides San Francisco Bay Views

Once inside, the house's modern style flows across an open floor plan marked by clean lines and quality craftsmanship from the kitchen and dining areas to the living room. Hardwood flooring and walls of windows frame the picturesque views from nearly every room.




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Investigation: How TikTok's Algorithm Figures Out Your Deepest Desires

A Wall Street Journal investigation found that TikTok only needs one important piece of information to figure out what you want: the amount of time you linger over a piece of content. Every second you hesitate or rewatch, the app is tracking you. Photo illustration: Laura Kammermann/The Wall Street Journal




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Trial of Three Ex-Officers Over George Floyd’s Killing: What to Know

Three former Minneapolis police officers face federal charges that they violated George Floyd’s civil rights during his May 2020 arrest. Here’s what you need to know about the officers and the upcoming trial. Photo: Erin Ailworth/The Wall Street Journal




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Should We Get a Second Booster Vaccine? What the Science Says

Amid a surge in cases, some countries are handing out second booster shots. In Israel, early data suggest a fourth vaccine dose can increase antibodies against Covid-19, but not enough to prevent infections from Omicron. WSJ explains. Photo composite: Eve Hartley/WSJ




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Many Airlines Say They'll Be Carbon Neutral by 2050. Here's What It Will Take

A group of almost 300 airlines have committed to "net zero" carbon emissions by 2050, but just how are they going to get there? WSJ’s George Downs explores some of the methods the International Air Transport Association has suggested for emissions reduction. Illustration: George Downs




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New York LaGuardia Airport’s Long-Awaited Makeover Is Almost Complete

Construction at LaGuardia Airport has frustrated travelers, but relief is in sight. Rick Cotton, executive director of the Port Authority of New York and New Jersey, discusses highlights and renovation challenges. Photo: Craig Ruttle/Associated Press




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U.S. Lifts Its Travel Ban: What You Need to Know

Travelers who meet certain requirements will be allowed to enter the U.S. beginning Nov. 8. WSJ’s Allison Pohle explains what these new rules mean. Photo: Seth Wenig/Associated Press




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How Do You Design an Airfield? An Airport Planner Explains

Available space, weather and air traffic volume are key factors that go into airfield design. Robert Hoxie, who helped redesign Chicago O’Hare’s airfield, explains how runways are mapped out. Photo Illustration: Adele Morgan/The Wall Street Journal




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Cancellations Continue as Bad Weather, Omicron Disrupt U.S. Air Travel

Airlines scrapped more than 3,000 U.S. flights and delayed more than 5,000 on Monday. The new wave of cancellations and delays comes as the surge in Covid-19 infections in the U.S. has left the airline industry stretched thin. Photo: Chandan Khanna/AFP/Getty Images




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19-Year-Old Becomes Youngest Woman to Fly Around the World Solo

After landing her Shark UL aircraft in Belgium Thursday, 19-year-old Zara Rutherford became the youngest woman to fly solo around the world. Photo: Kurt Desplenter/Zuma Press




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Brooks Brothers, From Buttoned Up to Stripped Down

Brooks Brothers -- the self-proclaimed oldest clothier in the U.S. -- filed for bankruptcy in July. Analysts say the suit dealer wasn’t able to keep up with modern men who often wanted styles that were cheaper and more functional.




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Macy's Star Shone Bright for Over 150 Years. Now It's Flickering

Macy’s has long been identified with the start of the holiday shopping season. But the company was hurting even before the coronavirus crisis hit the retail industry, raising questions about how far Macy’s star could fall. Photo Illustration: Jacob Reynolds/WSJ




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China Targets H&M With Xinjiang Propaganda Made for Home and Abroad

Beijing is beating back international criticism of its treatment of Uyghurs in Xinjiang with a propaganda push on Facebook, Twitter and the big screen. Here’s how China’s campaign against Western brands is aimed at audiences at home and abroad. Photo: Thomas Peter/Reuters




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Economics of Warby Parker: Why It Sees Physical Retail as Key to Growth

Warby Parker was one of the original direct-to-consumer brands, but now, the eyeglass-maker’s sales are split about evenly between its more than 140 brick-and-mortar locations and its online store. WSJ’s Charity Scott explains why this split is Warby Parker’s secret sauce. Photo: Adam Falk/The Wall Street Journal




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The Cost of Becoming an Olympic Swimmer for Team USA

Becoming an Olympic swimmer is an aspiration for thousands of young athletes in the U.S. But it comes at a heavy cost. Club dues alone can set swimmers back thousands of dollars each year. Here’s a breakdown of what it can cost to become an Olympic swimmer.




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Simone Biles Speaks After Winning Bronze: ‘We’re Humans’

U.S. star gymnast Simone Biles spoke to reporters after winning a bronze at the Tokyo Olympics for her performance on the balance beam Tuesday. The event marked her return after she withdrew from other finals, citing the need to focus on her mental health. Photo: Ashley Landis/Associated Press




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What Sports Teams Have Taught Scientists About Covid-19

Throughout the pandemic, professional sports leagues like the NFL and NBA have generated rich data that has helped scientists better understand Covid-19. Now, with football season in full swing as the Delta variant spreads, WSJ’s Shelby Holliday looks at what we’ve learned so far.




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‘Clock’s Ticking’: Tiger Woods Casts Doubt on Return to Pro Golf

Tiger Woods cast serious doubt on his competitive golf future in his first press conference since a life-threatening February car crash, saying that his ability to compete will never be the same after the devastating leg injuries. Photo: Doug Ferguson/Associated Press




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What Happened to Chinese Tennis Star Peng Shuai?

In a video interview, Chinese tennis pro Peng Shuai denied accusing anyone of sexual assault. She stirred global concern following a sexual-assault accusation against a retired senior Chinese official and her disappearance from pubic view in early November. Photo: str/Agence France-Presse/Getty Images




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Beijing Winter Olympics: China’s Extreme Covid-19 Rules to Stop Omicron

China is enforcing a strict set of Covid-19 rules at the Winter Olympics to stop the fast-spreading Omicron variant. From a "closed-loop” system to a ban on shouting, WSJ explains how some of these restrictions will work, and why despite all efforts, an outbreak could still derail competitions. Photo: Fabrizio Bensch/Reuters




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Super Bowl Commercials: Why This Year Could Be Known as the ‘Crypto Bowl’

This year’s Super Bowl drew advertisers willing to pay up to $7 million for a 30-second spot. WSJ advertising editor Suzanne Vranica and reporter Paul Vigna break down what to watch for from both new cryptocurrency brands and old regulars like Budweiser. Photo Illustration: Alexander Hotz/WSJ




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Britney Spears’s Father Suspended From Conservatorship: What’s Next

Britney Spears's father was removed as conservator of her $60 million estate on Wednesday. Fans outside the courthouse cheered as the suspension brings the pop star closer to unwinding the legal arrangement that has controlled her life for 13 years. Photo: Mario Anzuoni/Reuters




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Russia Sends Film Crew to Space to Make Movie, Ahead of Tom Cruise, NASA

A Russian film crew was launched to the International Space Station on Tuesday to make the world’s first movie in orbit. The Russian space agency is getting in ahead of NASA, which last year said it would work with Tom Cruise to film aboard the spacecraft. Photo: AFP/Getty Images




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China’s Pop-Culture Crackdown Widens After It Hits Its Biggest Movie Star

Beijing is targeting the pop-culture industry as part of an effort to weed out what it sees as unhealthy influences for young people. WSJ looks at what happened after one of China’s highest-profile celebrities, Zhao Wei, disappeared from parts of the Chinese internet. Photo: Xu Nizhi/Zuma Press




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Protest at Netflix Over Dave Chappelle Special: What’s Next

Some Netflix employees staged a walkout and released a list of demands after a Dave Chappelle special offended many in the transgender community. Netflix is facing internal tensions while notching successes with “Squid Game” and subscriber growth. Photo: Mario Anzuoni/Reuters




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Alec Baldwin Speaks Out About Misfire of Prop Gun on Set of ‘Rust’

Alec Baldwin discharged a prop gun on the set of the Western film “Rust” on Thursday, killing a crew member and wounding the movie director, according to the Santa Fe County Sheriff’s office. Baldwin said Friday that he is fully cooperating with the police investigation. Photo: Jim Weber/Associated Press




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California Wine Companies See Opportunity in IPO Boom

Two California wine companies are going public this spring, the first major wineries to do so since the late 1990s. Winemakers explain the lessons of past stock offerings from wineries like Mondavi and Ravenswood and why they think the time is now right to join the IPO fray. Photo: Sean Havey for The Wall Street Journal




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How the Brain Weighs Risk as Covid-19 Restrictions Ease

Indoor dining, workout classes, concerts. These once commonplace events are coming back into daily life. But because of Covid-19, everyone now has a different level of comfort. What happens in the brain as we decide what’s risky or not? Photo illustration: Laura Kammermann




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How Retail Cheese Prices Weather Market Volatility

With food markets on a wild ride lately, cheese has seen more volatility than most. Yet in supermarkets, prices have remained relatively stable. Here’s why sharp changes in wholesale cheese prices are slow to make it to consumers. Illustration: Jacob Reynolds




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Your Coffee Is Getting More Expensive Due to Bad Weather in Brazil

When it comes to coffee beans, what happens in Brazil doesn’t stay in Brazil. In July and August, a bad frost hit the country's coffee-producing region and analysts say Brazil’s bean shortage is already rattling the global coffee market. So how will the frost affect the price of your morning cup? WSJ’s Shelby Holliday spoke to coffee experts around the world to find out. Illustration: Rafael Garcia




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Starbucks Rewards: How the Coffee Giant’s Mobile App Became a Winner

Starbucks trails only McDonald’s as the largest restaurant chain by market capitalization. WSJ’s Heather Haddon explains why mobile technology has become a business priority for Starbucks and garnered it a loyal customer base. Photo: Stanislav Kogiku/Zuma Press




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What China's New Data Rules Mean for Tesla and the Auto Industry

Cars today offer high-tech features and gather troves of data to train algorithms. As China steps up controls over new technologies, WSJ looks at the risks for Tesla and other global brands that are now required to keep data within the country. Screenshot: Tesla China




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Tesla Prepares for Wider Release of Its Driver-Assistance Software

Tesla is expanding access to the company’s city-driving tool to some customers. In this video, WSJ explains what’s in the new software and the controversy surrounding its limited release. Photo: Tesla




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Elon Musk Explains Why Tesla Is Moving to Austin

Tesla will move its headquarters to Austin, Texas, said CEO Elon Musk, comparing the current crowded operations at the factory in Fremont, Calif., to ‘Spam in a can.’ He said the electric-vehicle maker would continue expanding in California. Photo: Brendan Smialowski/AFP/Getty Images




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Elon Musk Welcomes Visitors to Tesla’s First Gigafactory in Europe

Tesla CEO Elon Musk on Saturday turned his first European Gigafactory near Berlin into a fairground where visitors could tour the facility. The project faced some delays and local resistance but Musk said the company expects to start production in November. Photo: Patrick Pleul/Associated Press




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Strikes Sweep Labor Market as Workers Flex New Leverage

Tens of thousands of American workers are on strike and thousands more are attempting to unionize. WSJ examines the roots of this new labor activity and speaks with a labor economist for more context on U.S. labor’s changing landscape. Photo: Alyssa Keown/AP





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Principal Reduction: A Mortgage Quandary With No Easy Answers

Pretty much ever since he took the helm in January 2014, Federal Housing Finance Agency Director Melvin Watt has been under pressure from housing advocates and some lawmakers to allow mortgage-finance giants Fannie Mae and Freddie Mac to reduce the mortgage principal on at least some home loans.






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Employers Competing for Workers Turn to Signing Bonuses and Freebies

Low-wage work is in high demand, and employers are now competing for applicants, offering incentives ranging from sign-on bonuses to free food. But with many still unemployed, are these offers working? Photo: Bloomberg




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Two Infrastructure Bills Come Into Focus, but Challenges Remain

The $1 trillion bipartisan infrastructure package and the $3.5 trillion Democratic healthcare and antipoverty plan will face obstacles as they make their way through Congress in tandem. WSJ’s Gerald F. Seib explains. Photo illustration: Laura Kammermann