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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

At least 105 people are dead after an earthquake rocked the Indonesian island of Lombok over the weekend, state media reported Tuesday.Another 236 people have been injured in the quake, according to the government's disaster management spokesman Sutopo Purwo Nugroho, who told the Antara News Agency that the casualty numbers could rise as the search continued for survivors.More than 20,000 people have been displaced since the 6.9-magnitude quake struck Lombok, a popular tourist destination, on Sunday night.The epicenter of the earthquake was in northern Lombok, a more residential and less developed part of the island. Most of the tourist resorts are located on the southern side of the island.Most of those killed were struck by falling debris from collapsed buildings, according to Nugroho. Among the many buildings destroyed on Lombok were two homes which housed around 80 underprivileged children. 915

Atlanta police released images late Sunday of a second person of interest in the fatal shooting of an 8-year-old girl on the Fourth of July. Authorities are also offering a ,000 reward for information in the death of Secoriea Turner. At least two shooters were believed to be responsible for her death. Police had released a short video of the first person of interest last week. Photos were released Sunday night of the second person of interest.According to Crime Stoppers in Atlanta, the preliminary investigation suggests the young girl was riding in a car with her mother and an adult friend when they were confronted by a group of people blocking the entrance to a parking lot. At some point, someone in the group opened fire on the car, hitting it several times and striking the child. The driver headed to a nearby hospital, and Turner died from her injuries. Both persons of interest are seen in the images carrying rifles. The fatal shooting happened near the Wendy's where Rayshard Brooks was shot and killed by a police officer. 1051

As the coronavirus pandemic is expected to continue spreading into the holiday season, how retailers handle the shopping season remains a huge question. On Wednesday, one major retailer said it is adapting its Black Friday to the times.Home Depot said it is opting not to have a big one-day sale in stores. Instead, the home improvement retailer will host its Black Friday sales throughout the holiday season both in stores and online.“Savings will start in early November and last through December, both in-store and on homedepot.com,” the company said on its website. “Say goodbye to one day of frenzied shopping and enjoy Black Friday savings all season long without the stress and crowds.Home Depot added that it will remain closed on Thanksgiving like in years past. A number of retailers that are typically open on Thanksgiving are also opting to close for the holiday. 883

BAKERSFIELD, Calif. — California Gov. Gavin Newsom has again denied parole for a member of the infamous "Mason family" who is serving time for a murder committed 50 years ago.Newsom blocked the release of 71-year-old Leslie Van Houten from prison Friday, despite a recommendation from the California parole board that she be freed.It's the fourth time in four years that Newsom has blocked Van Houten's release from prison. Newsom said in his Friday decision that she still poses a danger if released.Van Houten is serving a life sentence for helping Manson and others kill a Los Angeles couple in 1969. She was 19 years old at the time.Van Houten's attorney has said that she will appeal.This story was originally published by Tori Cooper on KERO in Bakersfield, California. 783