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As the polar ice caps retreat, polar bears could struggle to survive by the end of this century, a number of university researchers wrote in a study published in the Nature Climate Change journal.The study looked at a number of sub-species of polar bears who live in the arctic and how they have adapted to reduced sea ice from 1979 to 2016. The group of researchers said that all but a few sub-species of polar bears will be able to reproduce and survive given projected conditions by 2100.Polar bears use sea ice to capture seals for food. When sea ice erodes for the summer, polar bears fast. Although polar bears are capable of fasting for months, there are limits to how long the bears can go without food.The researchers examined energy needs of polar bears, and that the amount of time polar bears would fast would lengthen to a point that makes it too challenging to survive and reproduce.While resting female polar bears can generally fast for longer periods of time, reproducing females, males and cubs all require shorter fasting periods, the research found.“Avoiding continued sea-ice decline requires aggressively mitigating greenhouse gas rise,” the researchers wrote, “and our results explicitly describe the costs to polar bears of avoiding that mitigation.”To illustrate how much sea ice is being lost, NOAA is projecting that the arctic could have ice-free summers by 2042.Scientists have long discussed the possibility that polar bears could become nearly extinct by the end of the century. Beyond reducing carbon emissions, proposals have included relocating cubs to areas of the Arctic expected to retain higher levels of sea ice have been proposed. To read the full study, click here. 1714

AZUSA (CNS) - A 36-year-old homeless man, who authorities believe to be violent, is wanted by authorities for questioning Friday evening "in connection to starting" the 1,500-acre fire burning in Azusa, which investigators have determined to be arson.Osmin Palencia's last known residence is an encampment in the Azusa Canyon Riverbed, near the start of the Ranch 2 Fire, according to the Azusa Police Department.The Ranch 2 Fire was reported about 2:45 p.m. Thursday near North San Gabriel Canyon Road and North Ranch Road, according to the Azusa Police Department and Los Angeles County Fire Department, which called in a second- alarm response.A witness who lives in a riverbed near Mountain Cove told NBC4 an argument between two homeless men sparked the fire."There were two gentlemen in the back (of a homeless encampment) fighting and they were arguing over a bike and one guy said he'd burn the other guy out, and things got escalated to where the fire started," evacuee Jimmy Pockets told the station."Ran over to try to put it out but it just took off so quick."The blaze was 0% contained and had blackened about 1,500 acres as of 4:50 p.m. Friday, according to the Angeles National Forest. Fire officials had initially reported the blaze burned 2,500 acres, but firefighters updated the number after they "were able to more accurately assess fire size and map the area after the smoke inversion lifted" Friday afternoon.Residents in the Mountain Cove area of Azusa were allowed to go home Friday morning after evacuation orders were lifted because the blaze, re-named the Ranch 2 Fire, was no longer burning toward homes, according to Daniela Zepeda of the U.S. Forest Service."Firefighters did a really good job securing the perimeter of the fire closer to homes," Zepeda said. That is despite having an army of just 100 firefighters and waiting for reinforcements.Winds had calmed down to 5-10 mph with gusts up to 15 mph and relative humidity was 31% but extreme temperatures of 105-108 degrees were forecast, Zepeda said.Visibility in the area is a quarter-mile to a half-mile due to smoke, which makes it hard to get people to the remaining flames and the remaining fire is on terrain that is steep and difficult to access, she said.The name of the blaze was changed from the Ranch Fire to the Ranch 2 Fire to avoid confusion with the November 2019 Ranch Fire near the Mendocino National Forest and the July 2018 Ranch Fire that was part of the Mendocino Complex Fire, Zepeda said.Anyone with information about Palencia's whereabouts was encouraged to contact the Azusa Police Department at 626-812-3200. 2628

ATLANTA (AP) — The Atlanta-based rap artist known as Lil Marlo has died, his record label said.Quality Control Music announced the death of Rudolph “Marlo” Johnson on Sunday in a social media post, saying he'll be remembered as “a man of great talent who feared nothing.” 279

As White House advisers and congressional leaders spar over the next round of stimulus funds, President Donald Trump said on Tuesday that he still has some issues with the Senate GOP's proposal released yesterday.On the mind of so many Americans are stimulus checks, unemployment and the return to school.But when asked specifically what he disagreed with, Trump punted. Despite a Trump administration push for the return of in-person learning, a number of school districts across the US have announced plans to begin the 2020-21 school year virtually. On Tuesday, Ohio’s largest district Columbus City Schools said they will start the year off virtually.Trump has said that federal funds should only go to schools that are open.Meanwhile, the next round of stimulus is being debated on Capitol Hill. While it appears there is agreement between the White House, House Democrats and Senate Republicans on providing a second round of ,200 checks for most Americans, there is intense debate on unemployment. Last week, millions of unemployed Americans stopped receiving a 0 weekly supplement to unemployment checks. Those checks were in addition to state unemployment payments.With those payments no longer being received by Americans, there are questions on the state of the economy given an unemployment rate of 11.1 percent – nearly three times higher than at the start of the year.HIGHLIGHTS OF THE ACT:- ,200 stimulus checks for the same group of Americans who received a check in the spring- 6 billion in funds for schools to hire staff and conduct social distancing- Replenishing the Paycheck Protection Program, intended to help businesses keep employees on payroll- Extending unemployment supplement, although at a lower amount- Liability protection for businesses reopening amid the pandemic 1816

As the debate over guns continues in Washington and in communities across the country, there's at least one place where owning a gun is technically required by law.In Kennesaw, Georgia, local law says that "every head of household residing in the city limits is required to maintain a firearm.""If you're going to commit a crime in Kennesaw and you're the criminal -- are you going to take a chance that that homeowner is a law-abiding citizen?" asked Kennesaw Mayor Derek Easterling.Wayne Arnold is one of those citizens. Among the weapons he keeps at home are an AR-15-style .223 caliber rifle, a variety of handguns and more."It gives me the ability to protect myself as opposed to being somewhere where you weren't allowed to have a firearm or it was frowned upon," said Arnold."More or less a political statement" 826

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