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    In Provence, Winemakers Confront Climate Change

    “You can taste the climate change.”Frédéric Chaudière, a third-generation winemaker in the French village of Mormoiron, took a sip of white wine and set down his glass.The tastes of centuries-old varieties are being altered by spiking temperatures, scant rainfall, snap frosts and unpredictable bouts of extreme weather. The hellish summer was the latest reminder of how urgently the $333 billion global wine industry is being forced to adapt. Temperature records were set in Europe, the United States, China, North Africa and the Middle East as hail, drought, wildfires and floods on a biblical scale inflicted damage.Grape vines are some of the most weather-sensitive crops, and growers from Australia to Argentina have been struggling to cope. The imperative is particularly great in Europe, which is home to five of the world’s top 10 wine-producing countries and includes 45 percent of the planet’s wine-growing areas.Chêne Bleu is one of the highest vineyards in Provence, France. Winegrowers have been increasingly searching for higher altitudes for cooler temperatures. For many vineyards, new weather patterns are resulting in smaller grapes that produce sweeter wines with a higher alcohol content.A tractor driver loading grapes picked by harvesters. Chêne Bleu is one of the region’s leaders in developing adaptations for cultivation and processing that are regenerative and organic.Mr. Chaudière is the president of an association of wine producers in Ventoux. His winery, Château Pesquié, is in the Rhône Valley, where the impact of climate change over the past 50 years on winegrowers has been significant.The first burst of buds appear 15 days earlier than they did in the early 1970s, according to a recent analysis. Ripening starts 18 days earlier. And harvesting begins in late August instead of mid September. Change was expected, but the accelerating pace has come as a shock.For many vineyards, the new weather patterns are resulting in smaller grapes that produce sweeter wines with a higher alcohol content. These developments, alas, are out of step with consumers who are turning to lighter, fresher tasting wines with more tartness and less alcohol.For other vineyards, the challenges are more profound: Dwindling water supplies threaten their existence.How to respond to these shifts, though, is not necessarily clear.A harvester clipping clusters by hand and dropping them into round baskets, which are then moved into trucks.Emergency irrigation, for example, can save young vines from dying when the heat is scorching. Yet over the long haul, access to water near the surface means the roots may not drill down deep into the earth in search of the subterranean water tables they need to sustain them.Chêne Bleu, a small and relatively new family winery on La Verrière, the site of a medieval priory above the village of Crestet, is one of the region’s leaders in developing adaptations for cultivation and processing that are regenerative and organic.“We’re all going to get whacked by similar weather challenges,” said Nicole Rolet, who inaugurated the winery in 2006 with her husband, Xavier.In her view, there are two responses to climate change: You can fight it with chemicals and artificial additives that battle nature, she said, or “you can create a balanced functioning of the ecology through biodiversity.”Gardeners tending to the fruit and vegetable quarter. Scientists have found that expanding the variety of plants and animals can reduce the impact of shifting climate on crops. Between the rows, grasses blanket the ground. They help manage erosion, retain water, enrich the soil, capture more carbon and control pests and disease.There is a bee colony on the property to increase cross-pollination. The natural approach was on display one morning as harvesters slowly inched down the rows of vines, clipping plump purple clusters of Grenache grapes by hand.Stationary wooden pickets have been replaced by a trellising system that can be adjusted upward as vines grow so that their leaves can be positioned to serve as a natural canopy to shade grapes from a burning sun.Between the rows, grasses blanket the ground. They are just some of the cover crops that have been planted to help manage erosion, retain water, enrich the soil, capture more carbon and control pests and disease.Scientists have found that expanding the variety of plants and animals can reduce the impact of shifting climate on crops, highlighting, as one study put it, “the critical role that human decisions play in building agricultural systems resilient to climate change.”Surrounding Chêne Bleu’s emerald fields are wildflowers, a wide range of plant species and a private forest. There is a bee colony to increase cross-pollination and a grove of bamboo to naturally filter water used in the winery.Sheep provide the manure for fertilizer. The vineyard also dug a muddy pool — nicknamed the “spa” — for roaming wild boar, to lure them away from the juicy grapes with their own water supply.The Rolets have teamed up with university researchers to experiment with cultivation practices. And they are compiling a census of animal and plant species, including installing infrared equipment to capture rare creatures like a genet, a catlike animal with a long, ringed tail.“People are formally and informally doing experimental work, promoting best practices,” Ms. Rolet said, as she sat in a grand dining hall topped by stone archways at the restored priory. “It’s surprisingly hard to do.”“No one has time or money to take nose off the grindstone to look at what someone is doing on the other side of the world,” she explained.Harvesters sifting through grapes on a conveyor belt in the winery, looking to pick out stray leaves or bad grapes.At the winery, the morning’s harvest is emptied onto a conveyor belt, where workers pick out stray leaves or damaged berries before they are dropped into a gentle balloon press. The golden juice drips down into a tray lined with dry ice, producing vaporous swirls and tendrils. The ice prevents bacterial growth and eats up the oxygen that can ruin the flavor.Chêne Bleu has several advantages that many neighboring vineyards don’t. Its 75 acres are relatively isolated and located in a Unsesco biosphere reserve, a designation aimed at conserving biodiversity and promoting sustainable practices. Because it is situated on a limestone outcropping on the ridge of a tectonic plate, the soil contains ancient seabeds and a rich combination of minerals. And, at 1,600 feet, it is one of the highest vineyards in Provence.Winegrowers have been increasingly searching for higher altitudes because of cooler nighttime temperatures and shorter periods of intense heat. In Spain’s Catalonia region, the global wine producer Familia Torres has in recent years planted vineyards at 3,000 to 4,000 feet up.An assistant winemaker. A cellar assistant cleaning equipment.The wine cellar with barrels made of French oaks.Chêne Bleu has other resources. Mr. Rolet, a successful businessman and former chief executive of the London Stock Exchange, has been able to finance the vineyard’s cutting edge equipment and experiments. A larger marketing budget enables the vineyard to take chances others might not want to risk.The Rolets, for example, chose to sometimes bypass traditional appellations — legally defined and protected wine-growing areas — to experiment with more varieties for their high-end offerings.Although the wine map has changed, France’s strict classification system has not. Appellations were instituted decades ago to ensure that buyers knew what they were purchasing. But now, those definitions can limit the type of varieties that farmers can use as they search for vines that can better withstand climate change.Dry ice being added to the press pan to help protect the juice from oxygen. The juice drips down into a tray lined with dry ice, which prevents bacterial growth and eats up the oxygen that can ruin the flavor.“There is a big, frustrating lag time between what the winemakers are experiencing and what the authorities are doing,” said Julien Fauque, the director of Cave de Lumières, a cooperative of roughly 50 winegrowers who farm 450 hectares of land in the Ventoux and Luberon areas.Climate change may mean that growers must reconsider once unthinkable practices.Adding tiny amounts of water could reduce the alcoholic content and prevent fermentation from stalling, he said, but the practice, strictly forbidden across the European Union, could land a winemaker in prison. California, by contrast, allows such additions.There is flexibility in the system, said Anthony Taylor, the director of communications at Gabriel Meffre in Gigondas, one of the larger wineries in southern Rhône. But “they’re on a wire,” he said of official regulators. “They want to preserve as much as possible a profile that is successful, and they’re also listening to the other side, which argues we need to change things or introduce new varieties.”The pace of change, though, is accelerating, Mr. Taylor said: “The speed at which we’re moving is quite frightening.”A chef uses only local products, mainly from the vegetable garden on the estate.Harvesters taking a lunch break before returning to work.Chêne Bleu is on La Verrière, the site of a medieval priory. More

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    ‘The World’s Largest Construction Site’: The Race Is On to Rebuild Ukraine

    Latvian roofing companies and South Korean trade specialists. Fuel cell manufacturers from Denmark and timber producers from Austria. Private equity titans from New York and concrete plant operators from Germany. Thousands of businesses around the globe are positioning themselves for a possible multibillion-dollar gold rush: the reconstruction of Ukraine once the war is over.Russia is stepping up its offensive heading into the second year of the war, but already the staggering rebuilding task is evident. Hundreds of thousands of homes, schools, hospitals and factories have been obliterated along with critical energy facilities and miles of roads, rail tracks and seaports.The profound human tragedy is unavoidably also a huge economic opportunity that Ukraine’s president, Volodymyr Zelensky, has likened to the Marshall Plan, the U.S. program that provided aid to Western Europe after World War II. Early cost estimates of rebuilding the physical infrastructure range from $138 billion to $750 billion.The prospect of that trove is inspiring altruistic impulses and entrepreneurial vision, savvy business strategizing and rank opportunism for what the Ukrainian chamber of commerce is trumpeting as “the world’s largest construction site!”Mr. Zelensky and his allies want to use the rebuilding to stitch Ukraine’s infrastructure seamlessly into the rest of Europe.Yet whether all the gold in the much-anticipated gold rush will materialize is far from certain. Ukraine, whose economy shrank 30 percent last year, desperately needs funds just to keep going and to make emergency repairs. Long-term reconstruction aid will depend not only on the outcome of the war, but on how much money the European Union, the United States and other allies put up.And though private investors are being courted, few are willing to risk committing money now, as the conflict is entrenched.Ukraine and several European nations are pushing hard to confiscate frozen Russian assets held abroad, but several skeptics, including officials in the Biden administration, have questioned the legality of such a move.Ukraine desperately needs funds just to keep going and to make emergency repairs.Maciek Nabrdalik for The New York TimesThe war, a profound human tragedy, is unavoidably also a big economic opportunity that Ukraine’s president, Volodymyr Zelensky, has likened to the Marshall Plan.Maciek Nabrdalik for The New York TimesNonetheless, “a lot of companies are starting to position themselves to be ready and have some track record for this time when the reconstruction funding will be coming in,” said Tymofiy Mylovanov, a former economy minister who is president of the Kyiv School of Economics. “There will be a lot of funding from all over the world,” he said, and business are saying that “we want to be a part of it.”The State of the WarVuhledar: A disastrous Russian assault on the Ukrainian city, viewed as an opening move in an expected spring offensive, has renewed doubts about Moscow’s ability to sustain a large-scale ground assault.Bakhmut: With Russian forces closing in, Ukraine is barring aid workers and civilians from entering the besieged city, in what could be a prelude to a Ukrainian withdrawal.Arms Supply: Ukraine and its Western allies are trying to solve a fundamental weakness in its war effort: Kyiv’s forces are firing artillery shells much faster than they are being produced.Prisoners of War: Poorly trained Russian soldiers captured by Ukraine describe being used as cannon fodder by commanders throwing waves of bodies into an assault.More than 300 companies from 22 countries signed up for a Rebuild Ukraine trade exhibition and conference this week in Warsaw. The gathering is just the latest in a dizzying series of in-person and virtual meetings. Last month, at the World Economic Forum in Davos, Switzerland, a standing-room-only crowd packed Ukraine House to discuss investment opportunities.More than 700 French companies swarmed to a conference organized in December by President Emmanuel Macron. And on Wednesday, the Finnish Confederation of Industries sponsored an all-day webinar with Ukrainian officials so companies could show off their wastewater treatment plants, transformers, threshers and prefabricated housing.“There’s so many initiatives, it’s hard to know who’s doing what,” said Sergiy Tsivkach, the executive director of UkraineInvest, the government office dedicated to attracting foreign investment.Mr. Tsivkach sipped a beer a couple of blocks from Lviv’s central square. He is glad for the interest but emphasized a crucial point.“They all say, ‘We want to help in rebuilding Ukraine,’” he said. “But do you want to invest your own money, or do you want to sell services or goods? These are two different things.”Most are interested in selling something, he said.Long-term reconstruction aid will depend on how much money the European Union, the United States and other allies put up.Maciek Nabrdalik for The New York Times“There’s so many initiatives, it’s hard to know who’s doing what,” said Sergiy Tsivkach, the executive director of UkraineInvest, the government office dedicated to attracting foreign investment. Maciek Nabrdalik for The New York TimesFor businesses, a crucial issue is who will control the money. This is a question that Europe, the United States and global institutions like the World Bank — the biggest donors and lenders — are vigorously debating.“Who will pay for what?” Domenico Campogrande, director general of the European Construction Industry Federation, said while moderating a panel at the Warsaw conference.Representatives from both Ukrainian and foreign companies were more pointed: Who will decide on the contracts, and how do they apply?“Hundreds of companies have been asking me this,” said Tomas Kopecny, the Czech government’s envoy for Ukraine.Ukraine has made clear there will be rewards for early investors when it comes to postwar reconstruction. But that opportunity carries risk.Danfoss, a Danish industrial company that sells heat-efficiency devices and hydraulic power units for apartment and other buildings, has been doing business in Ukraine since 1997. When the war started last February, Russian shelling destroyed its Kyiv warehouse.Danfoss has since focused on helping with immediate needs in war-torn regions and in western Ukraine, where millions of people displaced from their homes have been forced to settle in temporary shelters.“For now, all efforts are going toward maintaining a survival mode,” said Andriy Berestyan, the company’s managing director in Ukraine. “Right now, nobody is really looking for major reconstruction.”Things had been going better for the company since last summer as Ukraine pushed back Russian advances. By October, new orders for Danfoss’s products were rolling in, and Mr. Berestyan restored Danfoss’s distribution center in Kyiv. Then Russia started dropping bombs en masse. Power and water were widely cut off, forcing Ukraine — and businesses — to swing back to dealing with emergencies.Even so, he said, Danfoss is keeping its eye on the long term. “Definitely there will be rebuilding opportunities,” he said, “and we see a huge, huge opportunity for ourselves and for similar companies.”Andriy Berestyan, the managing director of Danfoss in Ukraine. The Danish company sells heat-efficiency devices and hydraulic power units for buildings. Its Kyiv warehouse was destroyed last year.Diego Ibarra Sanchez for The New York TimesThe question of who will control the money invested in Ukraine is one that Europe, the United States and global institutions like the World Bank are debating.Maciek Nabrdalik for The New York TimesThat groundwork is being laid in places like Mykolaiv, one of the hardest-hit regions, where numerous Danish companies have been working. Drones operated by Danish companies have mapped every bombed-out structure, with an eye toward using the data to help decide what reconstruction contracts should be issued.The information would help companies like Danfoss evaluate the potential for business, and eventually bid on contracts.Other governments that are expected to contribute to Ukraine’s reconstruction are also offering financial support for domestic firms.Germany announced the creation of a fund to guarantee investments. The plan will be overseen by the global auditing giant PwC and would compensate investors for potential financial losses if businesses were expropriated or projects were disrupted.France will also offer state guarantees to companies doing future work in Ukraine. Bruno Le Maire, the finance minister, said contracts worth a total of 100 million euros, or $107 million, had been awarded to three French companies for projects in Ukraine: Matière will build 30 floating bridges, and Mas Seeds and Lidea are providing seeds for farmers.Private equity firms, too, have an eye on business opportunities. President Zelensky sealed a deal late last year with Laurence D. Fink, the chief executive of BlackRock, to “coordinate investment efforts to rebuild the war-torn nation.” BlackRock, the world’s largest asset manager, will advise Kyiv on “how to structure the country’s reconstruction funds.” The work will be done on a pro bono basis, but promises to give BlackRock insights into investors’ interests.Mr. Fink was brought into the effort by Andrew Forrest, a gregarious Australian mining magnate who is the chief executive of Fortescue Metals Group. Mr. Forrest announced a $500 million initial investment in November, from his own private equity fund, into a new pot of money created for rebuilding projects in Ukraine. The fund would be run with BlackRock and aims to raise at least $25 billion from sovereign wealth funds controlled by national governments and private investors from around the world for clean energy investments in war-torn areas.Andrew Forrest, the chief executive of Fortescue Metals Group, in 2021. Mr. Forrest announced a $500 million initial investment in a pot of money for rebuilding projects in Ukraine. David Dare Parker for The New York TimesMr. Zelensky and his allies want to use the rebuilding to stitch Ukraine’s infrastructure seamlessly into the rest of Europe.Maciek Nabrdalik for The New York TimesMr. Forrest has courted Mr. Zelensky, wearing a Ukrainian flag pin in his lapel and presenting the Ukraine president with an Australian bullwhip during a visit to Kyiv last year. But in a sign of how cautious investors remain, Mr. Forrest said capital would be made available “the instant that the Russian forces have been removed from the homelands of Ukraine” — but not before.Eshe Nelson More

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    This Is What It Looks Like to Try to Count America’s Homeless Population

    To fix a problem, you need to know its scope. To do that, you need sheriffs, social workers, volunteers, flashlights and 10 days in January.They go into the streets in search of data. Peeking behind dumpsters, shining flashlights under bridges, rustling a frosted tent to see if anyone was inside. This is what it takes to count the people in America who don’t have a place to live. To get a number, however flawed, that describes the scope of a deeply entrenched problem and the country’s progress toward fixing it.Last year, the Biden administration laid out a goal to reduce homelessness by 25 percent by 2025. The problem increasingly animates local politics, with ambitious programs to build affordable housing getting opposition from homeowners who say they want encampments gone but for the solution to be far from their communities. Across the country, homelessness is a subject in which declarations of urgency outweigh measurable progress.Officially called the Point-in-Time Count, the annual tally of those who live outside or in homeless shelters takes place in every corner of the country through the last 10 days of January, and over the past dozen years has found 550,000 to 650,000 people experiencing homelessness. The endeavor is far from perfect, advocates note, since it captures no more than a few days and is almost certainly a significant undercount. But it’s a snapshot from which resources flow, and creates a shared understanding of a common problem.This year, reporters and photographers from The New York Times shadowed the count, using a sampling of four very different communities — warm and cold, big and small, rural and urban — to examine the same problem in vastly different places.Volunteers and employees of the Downtown Women’s Center prepare to count people who are unhoused, in the Skid Row neighborhood of Los Angeles.Mark Abramson for The New York TimesOn any given evening, the forces that drive someone to sleep outside or in a shelter are myriad and complex. A long-run erosion in wages. A fraying social safety net. The fact that hard drugs are cheap and mental health care is not. Year after year, the count finds people experiencing homelessness to be disproportionately Black, disproportionately old and disproportionately sick. Members of the L.G.B.T.Q. community are overrepresented as well.There is one factor — the high cost of housing and difficulty of finding anything affordable — that rises above the rest. The numbers bear this out, explaining why expensive West Coast cities like Los Angeles have long had the nation’s worst homeless problems, why growing cities like Phoenix are now seeing a troubling rise, and why it is seemingly easier to solve homelessness in places like Rockford, Ill., a once-thriving factory town that has lost a lot jobs but where housing remains cheap.“Housing has become a competition for a scarce resource, and when you have that the people who are most vulnerable are going to lose,” Gregg Colburn, a professor at the University of Washington and a co-author of “Homelessness Is a Housing Problem,” said in an interview.The 2023 count will provide a crucial understanding of the legacy of the Covid-19 pandemic and the success of government efforts in blunting its effects. Last year’s count showed homelessness was essentially flat from two years ago, a fact that Jeff Olivet, executive director of the U.S. Interagency Council on Homelessness, attributed to widespread eviction moratoriums, billions in rental assistance and an expansion of federal housing vouchers that fortified the safety net. The question for this year, Mr. Olivet said, is “whether we were able to flatten the curve and even start pointing downwards.”Behind each number are tens of thousands of volunteers, outreach workers and public safety officers who spend the wee hours looking for the most destitute members of their community.Sometimes, people gladly answer questions and thank volunteers for what they are doing, with a hope that accurate figures will bring more funding for housing and services. Other times, they feel violated and gawked at.“What are you doing?” a man on a bicycle in Los Angeles asked a team of volunteers in day glow vests as they walked past a downtown sidewalk covered in tents.“Counting.”“Counting what?”“Counting people.”— Conor DoughertyLos Angeles, Jan. 25-26‘Once you enter this whole cycle, you are always on the edge’On the last night of the count, volunteers, along with those working for the Downtown Women’s Center, walk around the Skid Row neighborhood of downtown Los Angeles to count people who are unhoused.In the capital of the capital of homelessness, the people who live outside are used to seeing outsiders. This is especially true in Skid Row, a 50-block neighborhood in downtown where some 3,000 people live in the tents, shanties and recreational vehicles that so thoroughly clog the sidewalks that much of the pedestrian traffic is in the streets. So when dozens of volunteers in reflective vests left the Downtown Women’s Center to count on a recent evening, the people they were counting rarely so much as looked up.“They constantly have visitors, whether it’s proselytizers, outreach teams, people offering them something to eat, people offering them drugs — people doing a homeless count,” said Suzette Shaw, a volunteer who helped with the tally this year. “This community never sleeps.”Ms. Shaw is a 58-year-old student who lives in the neighborhood and was once homeless herself. She lived in various forms of transitional housing — hotels, shelters — until she found a permanent subsidized unit in 2016, whose rent is partially covered with a Section 8 housing voucher. Joining the count is one way she tries to make sense of a neighborhood whose scenes of ragged fabric and open fires are some of the bleakest pictures America has to offer.Volunteers counting people who are unhoused near Skid Row in Los Angeles.Members of the Los Angeles Homeless Services Authority counted people who are unhoused at an encampment near the Los Angeles River.Given that it has nation’s worst homeless problem, Los Angeles’s count requires assembling a small army that spends three days and several thousand hours amassing their figures. This ranges from volunteers like Ms. Shaw who comb sidewalks for a few hours, to officers like Lt. William Kitchin, of the Los Angeles County Sheriff’s Department, who along with a team of deputies and outreach workers spent a recent Wednesday driving a stretch of the Los Angeles River to tally the residents who live under overpasses and along the banks.More on CaliforniaIn the Wake of Tragedy: California is reeling after back-to-back mass shootings in Monterey Park and Half Moon Bay.Fast-Food Industry: A law creating a council with the authority to set wages and improve the conditions of fast-food workers was halted after business groups submitted enough signatures to place the issue before voters next year.Medical Misinformation: A federal judge has temporarily blocked enforcement of a new law allowing regulators to punish doctors for spreading false or misleading information about Covid-19.Oil From the Amazon: If you live in California, you may have a closer connection to oil drilling in the Amazon rainforest than you think.Unlike smaller cities, which often pair the Point-in-Time Count with interviews and outreach, for sensitivity and safety reasons organizers in Los Angeles discourage volunteers from interacting with the people on the streets.Some walk, some drive, but for the most part it happens briskly and the numbers they come back with are large. According to last year’s count, about 20 percent of the entire nation’s unsheltered population — about 50,000 people — lived in Los Angeles County.This has left voters despondent: Surveys consistently show housing and homelessness are the biggest concern of California voters, while a recent poll by the Los Angeles Business Council Institute found residents are furious at the city’s inability to make so much as a dent, with many voters saying they feel unsafe and have considered moving because of the homeless problem.Deputies from the Los Angeles Sheriff’s Department talk with Reyna Paula, who has built a temporary home, in which she has been living for five years, under a bridge along Coyote Creek.Mark Abramson for The New York TimesSeveral deputies accompanied workers from the Los Angeles Homeless Services Authority as they counted people who are unhoused staying along the riverbed and under bridges in Los Angeles.After a campaign last year that focused almost entirely on homelessness, Karen Bass, the city’s new mayor, declared a state of emergency on her first day in office. This gives her office expanded powers to speed the construction of affordable housing by lifting rules that impede it. “Tonight we’re counting the people on the street, but we also know that it is most important that we prevent new people from falling into homelessness,” the mayor said to a crowd at a kickoff event in the San Fernando Valley. She joined the count shortly after, along with the actor Danny Trejo.Ms. Bass summed up the central problem for Los Angeles and other high-cost U.S. cities: Even as they spend billions on new housing and expanded services, more people continue to fall into homelessness faster than these programs can help people already on the streets. Nationally, some 901,000 people exited homelessness each year between 2017 and 2020 on average. That figure would be a huge accomplishment, but for one detail: About 909,000 people entered homelessness each year over the same period.“Once you enter this whole cycle, you are always on the edge,” Ms. Shaw said.Phoenix, Jan. 25‘I stayed there till they kicked me out’​​Advocates say Phoenix’s streets are increasingly filled with people who simply could not afford an increasingly pricey Arizona.Daniel Greene never thought he would end up homeless in Phoenix, a city that enticed him from Idaho a decade ago with balmy winters and cheap housing. But when his lease was up for renewal in December, Mr. Greene said his landlord raised the monthly rent on his one-bedroom apartment to $1,400 from $700. Arizona has few restrictions on rent increases. Now, Mr. Greene is sleeping in a park while he tries to scrape together a deposit.“I would need $4,000,” he said on Tuesday morning, as a volunteer counted Mr. Greene as part of the city’s portion of the annual Point-in-Time Count.Mr. Greene, 54, is one of thousands of newly homeless people who have been coughed out of the tailpipe of Arizona’s economic engine, casualties of growth that has drawn new factories and hundreds of thousands of new residents, while sending housing costs spiraling.Advocates say Phoenix’s streets are increasingly filled with people who simply could not afford an increasingly pricey Arizona: Average rent in the Phoenix area has risen by about 70 percent over the past five years, and the number of people in shelters or living on the street has gone up by 60 percent.“The cost of housing is the biggest thing we see,” said Kenn Weise, the mayor of the suburban city Avondale, Ariz., and chairman of the Maricopa Association of Governments, which runs the Point-in-Time Count.The path that brought Mr. Greene to a park in downtown Phoenix, repairing a beater bicycle, began, he said, when he fell from a scaffold at his carpentry job a few years ago. Work was impossible after he crushed his leg, but he said he survived on monthly disability checks.The rent on his apartment near the palms of Encanto Park crept up from $525 to $700 before doubling in December, part of the disappearance of modestly priced rentals around Phoenix. A decade ago, almost 90 percent of apartments around Phoenix rented for $1,000 or less. Now, just 10 percent do.“I stayed there till they kicked me out,” Mr. Greene said.Gustavo Martinez, who is unhoused in Phoenix. He lost his job during the pandemic, he said, and feels safer sleeping outside than in a shelter.The Point-in-Time Count is part census, part deeply intimate personal history. Volunteers here ask for people’s name, age and ethnicity, but also whether prison time, drug use or mental illness is a factor in their homelessness. He shoved his furniture and most of his clothes into a $100 monthly storage unit and decided to live outside to try to rebuild his finances. A weekly motel might have been safer, but he figured the open air was free. He is camping out with three other men and spends a lot of time scouring roommate websites.“I’m doing this on my own,” he said.As the first of nearly 1,000 volunteers crisscrossed downtown Phoenix starting before sunrise on Tuesday morning, they met people sleeping in makeshift tents beside new art spaces and camping out in the shadow of construction cranes.One volunteer, Katie Gentry, regional homelessness program manager for the Maricopa Association of Governments, walked up to a gas station downtown where people had come to ask for quarters to buy coffee and escape from the chill; she approached them to ask a litany of deeply personal questions with a matter-of-fact cheerfulness.Daniel Pawlak and Rochelle Putnam have been living in an encampment known as “The Zone.”Alisha Coleman bikes away after being questioned during a Point-in-Time Count.The Point-in-Time Count is part census, part deeply intimate personal history. Volunteers here ask for people’s name, age and ethnicity, but also whether prison time, drug use or mental illness is a factor in their homelessness. One question asks whether people had ever traded sex for shelter.Gustavo Martinez, 56, said he lost his job as a concessionaire for spring-training baseball games during the early days of the pandemic, and he lost his subleased apartment a few months later. He has been bouncing from friends’ couches to shelter beds to living on the streets ever since. He said that he earned a little money cleaning up after the downtown Phoenix farmers market, and that he often spent his time marveling at how anyone could afford to live downtown in the new high-rises sprouting up around him.“Everything is just going up and up and up.”Cleveland, Mississippi, Jan. 25-27‘They were born there, raised there, and they have become homeless there’Kerria Whitley, an intern at the Bolivar Community Action Agency, takes photographs of a vacant home that has been occupied by unhoused folks for documentation.One of Florida McKay’s colleagues had passed on a tip: There was a woman living in a trailer without heat, light or water in Shelby, Miss., a little hamlet surrounded by the soybean and cotton fields north of town. On a cold and gray morning, Ms. McKay and Robert Lukes, who was helping to administer the Point-in-Time Count in the Mississippi Delta, drove past acres of mud-bogged farmland to find her.“The Delta’s a little different from other areas in terms of homelessness,” said Ms. McKay, the director of homeless services for the Bolivar County Community Action Agency, a nonprofit organization. There are plenty of people in need here — the median household income in Bolivar County is less than half of the nation’s and the poverty rate is roughly triple — but they are scattered across the region, making the Point-in-Time Count a sprawling exercise in detective work.On a street corner in Shelby, they parked near a blue and white trailer sagging into the grass. A woman opened the tattered door, hugging herself in the cold, and welcomed Ms. McKay and Mr. Lukes inside. Blankets were stapled over the windows and a rusty propane tank squatted at the end of a bed.Mr. Lukes began the questionnaire: name, age, how long had she been homeless. Vickey Wells, she said, born on Christmas Day, 1971. She had been living in this dark, cold room for most of a year. Asked how long she had been in the community, Ms. Wells seemed puzzled. She grew up down the street. “This is my home,” she said.“The Delta’s a little different from other areas in terms of homelessness,” said Florida McKay, the director of homeless services for the Bolivar County Community Action Agency, a nonprofit organization.Robert Lukes, center, and Ms. McKay with Vickey Wells inside a trailer she has been living for a year without gas, electricity and water.Rural areas are different in terms of homelessness and the Delta is perhaps more different still. In this vast expanse of rural Mississippi, one of the poorest regions of the country, there are very few shelters, very few multifamily housing developments and, relative to the rest of the country, fewer places for rent.It is a landscape of cropland and modest stand-alone homes, where families have lived — or did live — for generations. Some homes have been empty for years, left behind by a Great Migration of Black people out of the Delta that began early last century and has never really stopped. In contrast to big cities, where those who are homeless are often people who have moved there in search of opportunities, many of the people without a place to stay in the Delta are those who have never left. In some cases they seek shelter in the homes left by those who went elsewhere.“People in the Delta that are homeless are from the Delta,” said Hannah Maharrey, the director of the Mississippi Balance of State Continuum of Care, a federally funded program to address homelessness. It’s also the organization that Mr. Lukes works for. “They are literally homeless in their hometown. They lived there, they’re from there, their roots are there, they were born there, raised there, and they have become homeless there.”Some have been kicked out by family or marooned after the death of a parent; some are escaping abuse; some have fallen prey to addiction in a place where the margin for error is virtually nonexistent. Some never left their homes at all, staying as the structures around them decayed and utilities were cut off, becoming homeless without ever moving. The Point-in-Time Count relies on these local ranks and their network of sources — court clerks, gas station attendants, motel owners, police officers, longtime contacts within the homeless community itself. Kimberly Martin, 33, of Eudora, Ark., in a vehicle that she and her partner, Jason Matlock, have been living in for six months, in Greenville, Miss.Jobs in the Delta are scarce, government services are limited and the nonprofit infrastructure is thin, Ms. Maharrey said. The burden of helping the desperate falls largely to churches, neighbors and community groups.The Point-in-Time Count relies on these local ranks and their network of sources — court clerks, gas station attendants, motel owners, police officers, longtime contacts within the homeless community itself. On cold nights, those seeking shelter find sanctuary anywhere they can, in cars, abandoned homes and vacant strip malls. The only way to really know who is staying where is to live in these communities and know the people firsthand.The fact that the rural homeless population is harder to see is what makes the yearly census so important, Ms. Maharrey said. “When I talk to other communities, they find it difficult to believe that there’s homelessness in rural Mississippi, or that there’s homelessness in rural America,” she said. “The Point-in-Time Count gives us a reference point.”In Greenwood, Miss., population around 14,000, the team drove into a wooded lot where Donjua Parris, 43, had been living with her partner since the summer. Four years ago, her partner lost his maintenance job at the apartment building where they lived, she said, and when they were evicted, her family wouldn’t take them in. Ms. Lukes ran through the census questions with Ms. Parris, who shivered in the cold, then he asked her where they should go to find others.“There is a place,” she said, gesturing toward an area on the riverside of a nearby levee, where she said a pregnant woman was living. “She needs help.”A few minutes later, Mr. Lukes had climbed down the levee and found a campsite abandoned. If the woman had been there, she was gone now.Rockford, Illinois.‘Right now, I don’t got to worry anymore’Kathleen Combs speaks to a person seeking shelter for the night at a warming center at Second First Church in Rockford, Ill.Jamie Kelter Davis for The New York TimesEmpty bridges, empty alleys, an empty shanty behind a strip mall parking lot. Angie Walker ticked off a list of where people have been known to sleep. Outside, it was in the mid-20s with a light layer of snow upholstered on fences and grass.“Our hope is that nobody is outside,” said Ms. Walker, who oversees the homeless program for Rockford’s Health and Human Services Department. “We don’t usually get that lucky.”They did not, but they were close. After a three-hour search in a Chevy Suburban that at times went off-road and on bike paths, Ms. Walker and her team, which included a retired police officer and a member of the Fire Department, found only one person — a shivering man in a tent who clasped his hands as she ran through a list of survey questions — on the night of Rockford’s count.As Ms. Walker had predicted earlier in the evening, most of the night’s numbers consisted of the three-dozen people who laid on rectangles of padding parceled across a gym floor at Second First Church. On winter nights, the church becomes a warming center, providing a captive audience for Ms. Walker and the dozen others who spent an hour counting bodies and performing surveys after the drive.Not having to worry anymore: That is the goal of the tens of billions that city, state and federal governments spend each year in their so far futile effort to end homelessness.“Right now, I don’t got to worry anymore,” said Shirley Gill, 63, who was in for the evening.Douglas Webb, 54, a Marine Corps veteran, was unhoused and used to sleep in the warming center at Second First. Now he works at the center in the winter.Rockford is one of the country’s biggest success stories, having effectively ended the condition for veterans and chronically homeless individuals, or those who have experienced homelessness for at least a year, who have severe addiction problems or live with a disability of some kind.The road to those accomplishments was a program called “Built for Zero,” a coalition of 105 local governments nationwide whose members commit to reorganizing their social services and gathering monthly data with a goal of drastically reducing their homeless population. (In 2021, Community Solutions, the New York nonprofit that created “Built for Zero,” was awarded a $100 million grant from the MacArthur Foundation to expand the program.)Central to the work is a concept called “functional zero,” or the point at which the number of people going into and out of homelessness is equal each month, and anyone who experiences it isn’t homeless for more than a few weeks. This does not mean no one will ever be seen sleeping on the streets: Community Solutions instead likens its strategy to a hospital that can take care of everyone who shows up, even if the medical staff can’t prevent them from getting sick.“Before we get to a place where no one ever has to experience homelessness, we need some milestone that shows we have a system that can be responsive,” said Beth Sandor, chief program officer at Community Solutions.Rockford is one of the country’s biggest success stories, having effectively ended the condition for veterans and chronically homeless individuals.Shannon Kopp and Angie Gibbons talking to a man sleeping in a tent behind a shopping mall in Rockford. He has refused to sleep in a warming center but agreed to accept some supplies and food.Back at the warming center on the night of the count, Douglas Webb, a 54-year-old Marine Corps veteran, provided an example of good news. The first time Mr. Webb visited the warming center at Second First, he said, was after an outreach worker found him under a mass of blankets in a parking garage. Now he works at the warming center in the winter.“I was able to pull myself out of it,” he said.Mr. Webb is part of what is perhaps the most encouraging story in homelessness. Measured by the Point-in-Time Count, homelessness among veterans nationwide has plunged 55 percent since 2010, as the federal government has poured money into housing and support programs for them.Mr. Webb noted that he paid $620 for a one-bedroom apartment, low by national standards. (Rockford’s rents are about half the national level, according to a rental index compiled by Zillow.) This is a reflection of the city’s economic malaise. In the hours before the count, Ms. Walker gave a brief tour of Rockford, with sights that included an abandoned factory that used to provide good paying jobs, the anchor storefront that used to be a Kmart, the boarded-up school where people sometimes live.An abandoned shelter, often used by people without homes, near a highway in a wooded area in Rockford.The city of 147,000 is a picture of Rust Belt decline, with problems that are a magnification of the country’s stratifying economy: Over the past several decades, its base of middle-class manufacturing jobs has withered and been replaced by low-wage retail work, creating a cycle of poverty, despair and crime.As Ms. Walker surveyed a deserted encampment made with tarps and PVC piping, she noted that some of the city’s success in fighting homelessness could be attributed to its decline. In other words, because there’s been so much disinvestment, Rockford’s housing is cheaper and more plentiful than elsewhere. And such is the irony of homelessness: Economically speaking, it’s easier to solve it in places where things are going poorly than where things are going well. More