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A new US government report delivers a dire warning about climate change and its devastating impacts, saying the economy could lose hundreds of billions of dollars by the end of the century.The federally mandated study was supposed to come out in December but was released by the Trump administration on Friday, at a time when many Americans are on a long holiday weekend, distracted by family and shopping.David Easterling, director of the Technical Support Unit at the NOAA National Centers for Environmental Information, emphasized that there was "no external interference in the report's development." He added that the climate change the Earth is experiencing is unlike any other."The global average temperature is much higher and is rising more rapidly than anything modern civilization has experienced, and this warming trend can only be explained by human activities," Easterling said.Coming from the US Global Change Research Program, a team of 13 federal agencies, the Fourth National Climate Assessment was put together with the help of 1,000 people, including 300 leading scientists, roughly half from outside the government.It's the second of two volumes. The first, released in November 2017, concluded that there is "no convincing alternative explanation" for the changing climate other than "human activities, especially emissions of greenhouse gases."The report's findings run counter to President Donald Trump's consistent message that climate change is a hoax. On Wednesday, Trump tweeted, "Whatever happened to Global Warming?" as some Americans faced the coldest Thanksgiving in over a century.But the science explained in these and other federal government reports is clear: Climate change is not disproved by the extreme weather of one day or a week; it's demonstrated by long-term trends. Humans are living with the warmest temperatures in modern history. Even if the best-case scenario were to happen and greenhouse gas emissions were to drop to nothing, the world is on track to warm 1.1 degrees Fahrenheit.As of now, not a single G20 country is meeting climate targets, research shows.Without significant reductions in greenhouse emissions, the annual average global temperature could increase 9 degrees Fahrenheit (5 Celsius) or more by the end of this century, compared with preindustrial temperatures, the report says. 2355

A school bus driver's camera recorded the scary moment when another driver stopped in the middle of the Massachusetts Pike, exited his car and climbed onto the hood of the bus.Video recorded Tuesday shows a man forcing the bus to stop in the middle of the highway, then climb onto the vehicle's hood.The man got out right in the middle of the highway and he goes to the door of the bus.The bus driver does not let him in. So, he then goes back to the front and jumps right on the hood.The bus driver says the man was screaming that the windows on the bus were too dark."A man jumped on my bus going on the Mass. Turnpike, pulled me over in the middle lane and stopped the bus," said the bus driver."What did he say to you?" asked WCVB reporter John Atwater."His words were, 'Why are your windows dark?' I had the same reaction! I've got tons of stuff that shows people going through my bus, going through the red lights, and I think it's good to have it," said the driver.State police say they have identified the man who climbed onto the hood.No charges have been filed at this time.Courtesy of WCVB via CNN Newsource 1161

A subject coughing in a cyclic incident. A qualitative examination of airborne droplet transmission with and without wearing a surgical mask. The top and bottom figures show the results at 2 s and 3 s, respectively. Wearing a surgical mask that exhibits an initial efficiency of ～91%. This cannot prevent the transport of the saliva droplets away from the subject. Many droplets penetrate the mask shield and some saliva droplet disease-carrier particles can travel more than 1.2 m. For visualization, the droplets were scaled by a factor of 600 compared to their actual size. The environmental conditions are zero wind speed, ambient temperature 20 °C, pressure 1 atm, and relative humidity 50%. The mouth temperature is 34 °C and the face skin temperature is 32 °C. 775

A Michigan couple that was married for 47 years both died from COVID-19 just a minute apart from each other.Patricia and Leslie McWaters were both born in Jackson, Michigan, and married on April 16, 1973. The family wrote in the couple's joint obituary that "they did almost everything together, so it should be no surprise that they went to be with the Lord together within the very same minute."Pat was described as a "no nonsense person," while Leslie was described as "fun-loving."The couple died Nov. 24 at about 4:23 p.m."Those of us that know them, know that mom went first and said, 'LD, it’s time to go!'" the obituary said.The family has asked that instead of sending flowers, contributions be made to The Humane Society of the United States Disaster Relief Fund or to American Society for the Prevention of Cruelty to Animals.This story was originally published by Cara Ball at WXYZ. 902

A package resembling those allegedly sent by Cesar Sayoc was recovered Thursday and was addressed to Democratic billionaire Tom Steyer, the FBI tweeted Friday. "The FBI has confirmed a package was recovered last night in California, similar in appearance to the others, addressed to Tom Steyer," the FBI said in its tweet.Steyer's organization, The Next Generation, was "notified late last night" by USPS security, who said they had called the FBI and confirmed it was a suspicious package, according to Aleigha Cavalaier, NextGen's communications director."They also told us that they suspected (it) was from the same guy, but it was mailed to a different address," Cavalaier said.CNN previously reported on a mail bomb allegedly sent by Sayoc to Steyer last week.Steyer thanked law enforcement and the U.S. Postal Service for their support in a statement Friday, stressing that his organization would not be intimidated by the packages. 946

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