North Korea balloon trash lands in South Korea president’s compound, security says

(LONDON) — Russian investigators detained a 29-year-old citizen of Uzbekistan in connection with Tuesday’s assassination of a general in Moscow, an attack in a residential neighborhood for which Ukraine claimed credit.

Lt. Gen. Igor Kirillov was killed by an explosive device that appears to have been hidden in a parked scooter and set off by remote control, Russian state-affiliated media TASS reported. The explosion also killed an aide accompanying him.

Kirillov was the head of Russia’s radiation, chemical and biological protection troops. Sources told ABC News that the Security Service of Ukraine was behind the killing. Kirillov is the most senior Russian military official assassinated by Ukraine.

The suspect, whose name has not been released, had been recruited by Ukrainian intelligence officers, Russian police said as they announced the arrest.

“On their instructions, he arrived in Moscow and received an improvised explosive device,” police said. “He placed it on an electric scooter, which he parked at the entrance of the apartment building where Igor Kirillov lived.”

The suspect had used a carshare to rent a car and installed a video camera in the vehicle, which was then parked near where the blast went off, police said.

“The footage from this camera was broadcast online to the organizers of the terrorist attack in the city of Dnipro,” Russia’s Investigative Committee said. “After a video signal was received about the exit of the servicemen from the entrance, the explosive device was remotely activated by them.”

Russia’s internal intelligence agency, the Federal Security Service, or FSB, released a video of a man who they said was the suspect. In the footage, which aired on Russian state TV, the man appears to confess to the killing, saying he had been hired by Ukraine, according to the FSB.

Russia claimed the suspect had been offered payment of $100,000, along with an agreement that he would be given a European passport.

President Vladimir Putin offered condolences on Wednesday for those who were killed, according to the Kremlin. Spokesperson Dmitry Peskov said the country’s law enforcement and intelligence services had been “working effectively.”

“It is once again confirmed that the Kyiv regime does not disdain terrorist methods of work,” Peskov said. “We clearly understand who our enemy is, what he is capable of, and this is once again proven by our actions during the special military operation.”

ABC News’ Joseph Simonetti, Helena Skinner, David Brennan and Patrick Reevell contributed to this report.

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(NEW YORK) — The climate crisis is not a distant threat; it’s happening right now and affecting what matters most to us. Hurricanes intensified by a warming planet and drought-fueled wildfires are destroying our communities. Rising seas and flooding are swallowing our homes. And record-breaking heat waves are reshaping our way of life.

The good news is we know how to turn the tide and avoid the worst possible outcomes. However, understanding what needs to be done can be confusing due to a constant stream of climate updates, scientific findings, and critical decisions that are shaping our future.

That’s why the ABC News Climate and Weather Unit is cutting through the noise by curating what you need to know to keep the people and places you care about safe. We are dedicated to providing clarity amid the chaos, giving you the facts and insights necessary to navigate the climate realities of today — and tomorrow.

Biden administration sets ambitious greenhouse gas emissions goal

The Biden administration only has a month left, but that’s not stopping it from taking some significant climate actions. On Wednesday, they approved California’s request to phase out the sale of new gas-powered cars. On Thursday, the administration announced an ambitious new climate goal to reduce the country’s greenhouse gas emissions by 61% to 66% compared to 2005 levels by 2035.

The countries that signed the Paris Agreement in 2016, the historic climate treaty, agreed to set goals for reducing their emissions. These Nationally Determined Contribution, or NDC, goals are updated every five years. While nonbinding, the goals provide a road map for reaching carbon neutrality globally.

“I’m proud that my Administration is carrying out the boldest climate agenda in American history,” President Joe Biden said in a video announcing the pledge. “That is why I’m proud to announce an ambitious new goal: cut greenhouse gas emissions by more than 60% by 2035.”

Biden touted his administration’s efforts to increase renewable energy sources, conserve the country’s public lands and waters, set new pollution-cutting standards and sign climate investments into law over the last four years.

The new emissions goal comes as other countries are submitting their NDCs to the United Nations for approval.

The Paris Agreement aims to limit global warming to 1.5 degrees C above pre-industrial levels, which scientists believe would significantly reduce the impacts of climate change.

In 2021, Biden re-entered the Paris Agreement after then-President Donald Trump pulled the U.S. out of the international climate accord and set the current target of 50% to 52% greenhouse gas emissions by 2030, compared to 2005 levels.

In announcing the new goal, Biden said, “Together, we will turn this existential threat into a once-in-a-generation opportunity to transform our nation for generations to come.”

During his campaign, President-elect Trump said he would pull the U.S. out of the Paris Agreement again and pledged to reduce or eliminate climate and environmental regulations.

Despite the expected change in federal posture on climate action, senior Biden administration officials told reporters Wednesday that non-federal leaders, like governors and mayors, can continue to drive progress, saying they believe the new goals are still achievable through state, local and tribal action.

-ABC News Climate Unit’s Kelly Livingston and Matthew Glasser

Senate committee says insurance is getting more expensive because of climate change

Climate change is making it more expensive for many Americans to insure and protect their homes and property. That’s the finding of a two-year investigation by the Senate Budget Committee.

“Climate change is no longer just an environmental problem, is our conclusion here — it is an economic threat,” Sen. Sheldon Whitehouse (D-R.I.), chairman of the Senate Budget Committee, said during a hearing on Wednesday. “And it is an affordability issue that we should not ignore.”

The final hearing coincided with the release of a report from the committee detailing how extreme weather events made more severe by climate change is driving increasing both insurance policy non-renewal rates and premium costs across the country.

“The data released with this report demonstrate climate change beginning to upend insurance markets around the country,” the report reads.

Benjamin Keys, a real estate and finance professor at the University of Pennsylvania’s Wharton School, testified before the committee, saying, “Both affordability and accessibility issues have reached a crisis point in many communities around the country.”

He explained that the data shows the rate of policy non-renewals have almost doubled since 2020.

“The most striking pattern from the data is that both premiums and non-renewal rates are higher in markets with more disaster risk,” Keyes said.

“Insurers are responding to larger realized disaster losses, better data and risk models and growing reinsurance costs,” Keys explained. “Some of the largest insurance companies have exited markets, deciding that they cannot charge premiums that adequately reflect this growing risk.”

Ranking member Sen. Chuck Grassley (R-Iowa) expressed disappointment that the committee spent so much time on this issue. However, he said he agrees that “climate change is a serious issue meriting discussion.”

“I remain convinced that the budget committee should be focused on the immediate fiscal problems facing our country,” Grassley said.

“The climate crisis that is coming our way is not just about polar bears. It’s not just about green jobs. It actually is coming through your mail slot in the form of insurance cancellations, insurance non-renewals and dramatic increases in insurance costs,” Whitehouse said while closing the hearing.

-ABC News Climate Unit’s Kelly Livingston

DOE liquid natural gas report finds future production a risk to US climate goals

A new United States Department of Energy analysis on liquefied natural gas exports finds that continued production increases are inconsistent with U.S. climate goals, could increase energy costs and present community health concerns.

“Over the past five years, the U.S. has dramatically accelerated the pace of its LNG exports. The stocks that the department has already approved are more than sufficient to meet global demand for decades,” Energy Secretary Jennifer Granholm said Tuesday. “Further increasing exports, unconstrained, would surely generate more wealth for the LNG industry, but American consumers and communities and our climate would pay the price.”

Liquified natural gas, or LNG, is a natural gas that has been cooled into its liquid state so that it can be more easily shipped and stored, according to the DOE.

The U.S. became the largest LNG exporter in the world in 2023, according to the U.S. Energy Information Administration.

The DOE analysis, released Tuesday, found that LNG exports account for nearly half of domestic LNG production. It also found that current export volumes are expected to double by 2030, at which point the department expects the U.S. will exceed other countries’ exports by about 40%.

“With additional unfettered exports, wholesale domestic natural gas prices would increase by over 30% and the average American household will pay more than an extra $100 annually on their gas bills,” Granholm said.

The secretary added that communities “living in the shadows of LNG export projects” would be subject to even higher methane levels, nitrogen oxides and particulate matter. She said the annual direct emissions associated with exports in 2050 would represent more than 25% of our yearly greenhouse gas emissions.

Tuesday’s report has been in the works since January when the Biden Administration announced a pause on approvals for new LNG export terminals while the agency re-assessed whether such projects were in the “public interest.”

Under the authority of the National Gas Act, the DOE can make such determinations for exports to countries that are not part of a Free Trade Agreement with the U.S.

Earlier this year, President Biden said the pause “sees the climate crisis for what it is: the existential threat of our time.”

The incoming Trump Administration is expected to reverse course and expedite LNG export projects that are still awaiting approval as part of an effort to establish “energy dominance.”

The analysis released Tuesday will have a 60-day public comment period.

-ABC New Climate Unit’s Kelly Livingston

How climate change is transforming the winter season

Don’t let the recent blasts of cold and snow impacting much of the U.S. fool you. Meteorological winter, which started Dec. 1, is most of the country’s fastest-warming season, according to the National Oceanic and Atmospheric Administration (NOAA). And the impacts of this warming are intensifying with each passing year.

While cold and snowy conditions will continue to be a part of winter weather across the country, the global climate continues to warm at an accelerating rate. This long-term warming trend continues to fuel an overall decline in snow and extreme cold events across the U.S. and worldwide.

Our winter wonderlands are changing from white to wet as increased rainfall replaces snowfall and warmer temperatures make it difficult for snow to stay on the ground. This impacts everything from winter tourism to local ecosystems and agriculture. The multi-billion dollar winter tourism industry has already lost revenue due to the decrease in snow days, according to the Fifth National Climate Assessment.

While there is a good understanding of the general long-term trends and impacts of a warming winter season, we still have much to learn about how these changes explicitly impact a local area.

Climate Central is shedding some light on local impacts in a new report. The nonprofit climate research group compared the number of above-freezing winter days to historical averages and investigated any links to climate change.

The report estimates that in the U.S., 28 states and around 63% (39 out of 62) of the cities analyzed experienced, on average, an additional week’s worth of above-freezing winter days over the past decade. In other words, these days felt less like winter and more like the start of spring.

Specific location-based data like this could be extremely valuable to a ski resort by helping them allocate resources for an upcoming winter season or planning their long-term business strategy. While smaller-scale climate change attribution is still a relatively new area of climate science, further advancements could provide a vital resource as the world adapts to our changing climate.

-ABC News meteorologist Dan Peck

More than three-quarters of the planet’s land is now permanently drier due to climate change

Humans are dependent on the land for our very survival. If we can’t farm, we don’t eat. However, much of that precious soil is in danger due to human-amplified climate change, according to a new report.

In its new report, the U.N. Convention to Combat Desertification (UNCCD) found that 77.6% of the Earth’s land has become permanently drier over the last three decades leading up to 2020. During the same period, drylands expanded by more than 1.6 million square miles and now cover more than 40% of the planet (excluding Antarctica).

Drylands are regions characterized by low rainfall and moisture, resulting in scarce water and arid land. Drier land can result in insufficient food production, increased wildfire activity, water scarcity and land degradation, according to the report.

“Unlike droughts—temporary periods of low rainfall—aridity represents a permanent, unrelenting transformation,” UNCCD Executive Secretary Ibrahim Thiaw said in a press statement. “Droughts end. When an area’s climate becomes drier, however, the ability to return to previous conditions is lost. The drier climates now affecting vast lands across the globe will not return to how they were and this change is redefining life on Earth.”

The report says human-amplified climate change is the primary reason for this transformation. The UNCCD finds that greenhouse gas emissions from electricity generation, transportation, industry and land use changes are warming the planet and affecting rainfall, evaporation and plant life. They say those changes create the ideal conditions for increased dryness.

And it’s not just dry areas getting drier. The researchers found that more than 7% of global lands were transformed from non-drylands to drylands or from less arid areas to more arid. They warn that another 3% of the world’s humid areas could become drylands by the end of the century if we don’t reduce greenhouse gas emissions.

“Without concerted efforts, billions face a future marked by hunger, displacement, and economic decline. Yet, by embracing innovative solutions and fostering global solidarity, humanity can rise to meet this challenge. The question is not whether we have the tools to respond—it is whether we have the will to act,” Nichole Barger, chair of the UNCCD’s science-policy interface, said in a statement.

The report makes several recommendations, including better monitoring, improved land use policies and investing in new water efficiency technologies. But they make it clear that the world must curb global warming if they are to stop the future damage and the threats that come from it.

-ABC News Climate Unit’s Matthew Glasser

Report finds that geothermal energy could meet 15% of global energy demand through 2050

The Earth produces a lot of heat. Scientists believe our planet’s inner core is nearly as hot as the sun. Radioactive particles in rocks slowly decay, constantly replenishing the heat. Geothermal energy harnesses that heat to create energy and warm homes and buildings.

However, geothermal energy isn’t widely used despite being clean and renewable. It’s expensive and often location-specific, usually near tectonic plate boundaries.

But according to a new report from the International Energy Agency (IEA), geothermal power could become a significant source of electricity for the world. The intergovernmental organization found that “geothermal energy could meet 15% of global electricity demand growth between now and 2050 if project costs continue to decline.”

That would be enough power to meet the current demand of the United States and India combined. Unlike wind and solar, the IEA says geothermal can provide 24/7 energy generation. It also has the added benefit of heat production and storage.

“New technologies are opening new horizons for geothermal energy across the globe, offering the possibility of meeting a significant portion of the world’s rapidly growing demand for electricity securely and cleanly,” IEA Executive Director Fatih Birol said in a press statement.

The IEA says with more financial investment, the cost of geothermal energy could fall by 80%. And at a time when finding workers with green energy skills can be challenging, the report states “up to 80% of the investment required in geothermal involves capacity and skills that are transferrable from existing oil and gas operations.”

“Geothermal is a major opportunity to draw on the technology and expertise of the oil and gas industry. Our analysis shows that the growth of geothermal could generate investment worth $1 trillion by 2035,” Birol added.

November was the 2nd warmest on record

With less than three weeks to go before 2025, global temperatures in November have made it all but certain that 2024 will be the warmest year ever recorded.

According to NOAA’s monthly climate assessment, last month was the second warmest November globally, with temperatures 2.41 degrees Fahrenheit above the 20th-century average. Temperatures were above average across much of the world, with Asia experiencing its warmest November ever recorded. Oceania and South America were second-warmest.

Year-to-date, the world is experiencing its warmest period on record. That means there’s a more than 99% chance that 2024 will break the yearly temperature record currently held by 2023, according to the National Centers for Environmental Information.

According to NOAA, global tropical cyclone activity matched the long-term record with 12 named storms this year. The Atlantic saw three hurricanes in November, including Rafael, which peaked as a Category 3 storm.

Global sea ice area was the second smallest in 46 years and more than one million square miles less than the 1991-2020 average.

-ABC News Climate Unit’s Matthew Glasser

Wildfire smoke: A significant contributor to air pollution in some US communities

In recent years, wildfire smoke has emerged as a significant cause of diminished air quality across many cities in the United States, according to a new recent study presented at the American Geophysical Union annual meeting in Washington, D.C.

The findings, which have not yet been peer-reviewed, suggest that wildfire smoke can contribute to as much as 50% of annual air pollution in certain parts of the U.S. Regions in Oregon, Nevada, California, Washington, North Dakota and Minnesota were identified as some of the most affected by this smoke-related air pollution.

The researchers say the impact of wildfire smoke doesn’t just stop in remote areas; it’s also impacting major urban centers. Some of the country’s largest cities, including New York, Dallas, Chicago, Atlanta and Washington, D.C., reported significant smoke exposure in 2023. Los Angeles, Phoenix and Riverside experienced their highest smoke levels in 2020. The researchers say this year-to-year variation between locations underscores the unpredictable nature of wildfire seasons and their far-reaching consequences on air quality.

The researchers analyzed data collected from more than 800 particle monitors in over 350 areas, representing nearly 90% of the U.S. population. The team combined data from the NOAA Hazard Mapping System Fire and Smoke Product with surface PM2.5 readings to explore how these smoky days affect overall pollution levels. PM2.5 is a type of particulate matter pollution smaller than human hair that can cause a number of health problems, such as asthma and heart disease.

The results from the study raise important questions about public health and environmental policy, especially as climate change intensifies wildfire seasons. According to a study from researchers at the University of Tasmania, extreme wildfire events have more than doubled in frequency and magnitude globally over the past two decades. And the Environmental Protection Agency has found that the U.S. wildfire season has grown longer and shifted earlier in recent decades due to warmer springs, longer summer dry seasons and drier vegetation.

-ABC News Climate Unit’s Matthew Glasser and ABC News Medical Unit’s Vinh-Son Nguyen, MD

The rapidly warming Arctic tundra is now contributing to climate change

For thousands of years, the vast Arctic tundra has acted as a critical carbon sink. That means it absorbed more carbon dioxide than it produced. As a result, it has been removing a heat-trapping greenhouse gas from the atmosphere. However, rapidly warming conditions and increasing wildfire activity have now turned the region into a source of carbon dioxide emissions, according to a new report released by the National Oceanic and Atmospheric Administration (NOAA).

The Arctic region is warming much faster than the global average, and rapidly warming temperatures are fueling the troubling shift in several ways.

First, increasing temperatures are thawing the permafrost, releasing carbon that’s been stored in the soil into the atmosphere. Second, warmer conditions promote vegetation growth, contributing to more frequent wildfires in the region and additional carbon dioxide emissions.

The Arctic’s warmest years on record have all occurred within the last nine years. The persistent warming trend has contributed to declining snow cover and a shortening snow season. According to the report, last winter brought the shortest snow season in 26 years for portions of Arctic Canada, and overall, Arctic snow melt is occurring one to two weeks earlier than historical averages.

Less snow promotes further warming and increases the wildfire threat in the region. And these compounding factors create an unsettling cycle that feeds on itself, boosting global warming while making it increasingly difficult to reduce carbon dioxide emissions.

Rick Spinrad, NOAA’s administrator, said the addition of the Arctic tundra as a source of carbon dioxide emissions “will worsen climate change impacts.”

Local ecosystems are already having to adapt. According to the report, food sources for ice seal populations are shifting due to water temperature changes and warmer and wetter weather is devastating inland caribou herds.

If this trend continues, cascading impacts could reach far beyond the Arctic region. “What happens in the Arctic has wide-reaching implications for the entirety of North America and Eurasia,” Dr. Brenda Ekwurzel, a climate scientist at the Union of Concerned Scientists, said in a press statement.

-ABC News meteorologist Dan Peck

The US just experienced its warmest autumn on record

Another season, another climate milestone. According to a new report from the National Oceanic and Atmospheric Administration (NOAA), persistent above-average to record-warm conditions across much of the United States made meteorological autumn, which lasts from September to November, the warmest ever recorded.

The record-warm fall season makes it more likely that 2024 will end up as one of the nation’s warmest, if not the warmest, years on record. As of November 2024, the contiguous U.S. year-to-date temperature was 3.3 degrees Fahrenheit above average.

Despite December’s chilly start for much of the country, with widespread below-average temperatures in many regions, NOAA’s Climate Prediction Center says that the cold will ease during the second half of the month with above-average temperatures favored from the West to the Northeast.

The stretch of abnormally warm temperatures was accompanied by extremely dry weather across much of the country, fueling dangerous wildfire conditions in regions like the Northeast. A very dry start to the season brought drought conditions to more than half of the lower 48 states by late October.

Fortunately, several significant rainfall events in November brought notable drought relief to large swaths of the country, reducing overall drought coverage by nearly 10.5% and suppressing the wildfire danger.

-ABC News meteorologist Dan Peck

Nearly one-third of the planet’s species risk extinction because of climate change

Nearly one-third of the world’s species could be at risk for extinction because of climate change if the world does nothing to reduce global warming, according to a new analysis from Science.

University of Connecticut researcher and biologist Mark Urban found that while some species are adapting to climate change, 160,000 species are already at risk. Many are now facing declining populations because of changes in our climate.

According to the study, with current global temperatures at 1.3 degrees Celsius above industrial levels, 1.6% of species are projected to become extinct. As the temperatures warm even more, Urban found the extinction rate would also increase, with the most severe scenario included (5.4 degrees Celsius of warming) putting the extinction risk at 29.7%.

“The increased certainty of predicted climate change extinctions compels action,” Urban wrote. “Extinction represents just the final endpoint of a species’ existence; even when extinction is avoided, declining abundances and shrinking ranges can strongly affect many other species, including humans.”

Urban defines the risk of extinction as the probability that any one species will go extinct without mitigation efforts. Urban found that extinction rates could increase dramatically if global temperatures rise over 1.5 degrees Celsius compared to industrial levels.

1.5 degrees Celsius is the warming limit set by the world’s nations under the Paris Agreement after the United Nations Intergovernmental Panel on Climate Change found that crossing that benchmark would lead to more severe climate change impacts.

Risks varied across geographic areas in the study, with Australia/New Zealand and South America facing the highest risks (15.7% and 12.8%, respectively) and Asia facing lower risks (5.5%).

-ABC News Climate Unit’s Kelly Livingston

Antarctic sea ice hits new low during Earth’s 2nd warmest November on record

Imagine you have a swimming pool with ice cubes filling it. Now, measure the total area of the pool that has ice on the surface, even if the ice cubes don’t cover it completely. Because ice often spreads out unevenly, leaving water between the chunks, scientists count areas where at least 15% of the surface is covered. So, because your pool is loaded with ice cubes, it would be considered ice covered. In the real world, scientists call it sea ice extent.

While you can add ice to your pool, you can’t to the ocean. And according to a new report by Copernicus, the European Union’s Climate Change Service, the sea ice extent in the Antarctic has dipped to its lowest value on record for the month of November. It is 10% below average. This occurred during a stretch of near-record global land and sea surface temperatures.

Last month ranked as the second warmest November on record globally, with an average temperature of 14.10 degrees Celsius, or 57.38 degrees Fahrenheit.

Copernicus noted the new data not only makes it virtually certain that 2024 will surpass 2023 as Earth’s warmest year on record, but it will likely be the first year to be 1.5 degrees Celsius warmer (2.7 degrees Fahrenheit) than the pre-industrial average of 1850-1900.

The Paris Agreement aims to limit global warming to 1.5 degrees Celsius to prevent the worst outcomes of climate change.

As of November 2024, the average global year-to-date temperature was 0.14 degrees Celsius (or 0.25 degrees Fahrenheit) higher than it was in 2023, which is the warmest year ever recorded.

-ABC News meteorologist Dan Peck

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(SEOUL) — South Korean police raided South Korean President Yoon Suk Yeol’s office as a part of the ongoing investigation into the martial law declaration on Dec. 3, Yonhap, South Korean state media, reported Wednesday.

The South Korean National Police Agency’s National Investigation Headquarters Emergency Martial Special Consecution Team entered “the seizure and search,” of the President’s office Wednesday morning local time, Yonhap reported.

South Korean Police on Wednesday morning also arrested the South Korean National Police Commissioner Cho Ji Ho and the Seoul Police Chief Kim Bong Sik as a part of the ongoing investigation into the martial law declaration.

The police action followed more than a week of political turmoil in South Korea after Yoon’s brief failed imposition of a police state, a move that the president had at the time claimed necessary to protect the nation from enemies within. Yoon, a member of the conservative People Power Party, backtracked on his declaration within hours. Opposition parties then moved to impeach Yoon, but lawmakers in his party declined to join in the vote, leaving him in power.

Presidential Chief of Staff Jeong Jin Seok and several other staff members resigned soon after the martial law was lifted. Yoon soon after accepted the resignation of Defense Minister Kim Yong Hyun, who was described as the architect of Yoon’s plan.

The former defense minister, who took full responsibility for the martial law declaration in a statement from his attorney Tuesday, became the first government official to be formally arrested for the series of events late Tuesday evening local time. He was arrested for engaging in essential activities in insurrection and abusing his power during the six hours of martial law in action.

He had attempted suicide while he was in the bathroom before a warrant for his arrest was issued, Shin Yong Hae, the head of the South Korean Ministry of Justice’s correctional headquarters, said during a public judicial committee questioning Wednesday.

“Yesterday afternoon around 11:52 p.m., one of our personnel witnessed a suicide attempt… before a warrant was issued,” Shin said. “He gave up immediately as personnel opened the door. He is currently being held in shelter and is reported to be in good health.”

The two arrested Wednesday — the South Korean National Police Commissioner and the Seoul Police Chief — were arrested under insurrection charges, according to the South Korean Police’s special investigation team. They are suspected of instructing police officers to block lawmakers at the National Assembly who were there to reverse the martial law decree.

The arrests took place just one day since the two have been placed under a travel ban.

If you are struggling with thoughts of suicide or worried about a friend or loved one, call or text the Suicide & Crisis Lifeline at 988 for free, confidential emotional support 24 hours a day, seven days a week.

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