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LA JOLLA, Calif. (KGTV) - A new study by a UC San Diego Assistant Professor says there is more plastic pollution in the deepest parts of the ocean than previously thought.Assistant Professor Anela Choy spent the last three years studying water samples off the Monterey Bay coast and found the highest concentration of micro-plastics at levels 200-600 meters below the surface."It’s a great problem," Choy says. "Tt’s pervasive and we’re just starting to understand the sources."Choy worked with the Monterey Bay Aquarium Research Institute to test water samples at varying depths. They also took readings of micro-plastics in the digestive systems of animals at different depths. She says the findings, published Thursday in Scientific Reports, show that ocean pollution is getting worse, no matter how far down you go."Our findings are really important to make us think about how we as humans impact an environment that feels so far away, the deep sea," says Choy.Micro-plastics come from everyday plastic items that end up in the ocean as garbage. Choy says the vast majority of the micro-plastic her team found is from single-use consumer products, like water bottles and plastic bags. She says that's a wake-up call that everyone needs to do more to reduce their use of these types of pollutants."We need to think more carefully about the products we buy, how they’re disposed of and how we can make a positive impact there," says Choy.She says all that micro-plastic is eaten by animals that live in the deep sea. It's also ingested by other animals that pass through the area. As those animals make their way through the food web, the plastic pollution accumulates, eventually ending up in the food on our plates.Choy hopes her study can help lead to more understanding of how we pollute the ocean and how we can fix the problem."We have to know how much is where before we can understand the best actions to take to clean it up," she says. 1954
JACUMBA HOT SPRINGS, Calif. (KGTV) - A convicted child molester may become the latest sexually violent predator to be released to East San Diego County.The Department of State Hospitals proposed Tuesday to place Herman Smith, 71, at 42920 Desert Rose Ranch Road in Jacumba Hot Springs.Smith has convictions dating back to 1993 for rape by force, rape of a drugged victim, oral copulation with a minor under 14, and sodomy with a person under 14, according to the Megan’s Law website.Supervisor Dianne Jacob slammed state officials in response to the relocation, saying they "have no shame." 598

JOHANNESBURG (AP) — Zindzi Mandela, the daughter of South African anti-apartheid figures Nelson Mandela and Winnie Madikizela-Mandela, has died aged 59. State television the South African Broadcasting Corporation has reported that Mandela died at a Johannesburg hospital early Monday morning. At the time of her death, she was South Africa's ambassador to Denmark. The Mandelas' daughter came to prominence in 1985, when the white minority government offered to release Nelson Mandela from prison if he denounced violence perpetrated by his movement, the Africa National Congress, against apartheid, the brutal system of racial discrimination enforced in South Africa at that time. His letter rejecting this offer was read by his young daughter Zindzi at a packed public meeting and broadcast around the world. 818
KANKAKEE, Ill. (AP) — All it took for one fugitive in Illinois to turn himself in was a little photo manipulation.WBBM-TV in Chicago reports that the Kankakee County Sheriff's Department posts notices about fugitives on its Facebook page each Wednesday.This week, the department posted a picture of Brandon W. Conti. The 25-year-old was wanted for failure to appear on a drunken-driving charge.Conti commented on the post and asked, "Where's my costume?"Sheriff's office staff then edited the photo to add a sailor suit and a hat that read, "Ahoy."An officer wrote, "We held up our end of the bargain."Conti replied with laughing emojis, noting he would turn himself in "before noon" and asked that police "have the paperwork done and ready." The department confirms Conti subsequently turned himself in. 812
Johnson & Johnson is beginning a huge final-stage study to try to prove if a single-dose COVID-19 vaccine can protect against the virus. It will be one of the world’s largest coronavirus vaccine studies so far, testing in 60,000 volunteers in the U.S., South Africa, Argentina, Brazil, Chile, Colombia, Mexico and Peru. A handful of other vaccines in the U.S. and elsewhere are already in final testing. The two other vaccine candidates in final-phase testing in the U.S. — candidates made by Moderna and Pfizer — were both approved in July. Earlier this month, Dr. Anthony Fauci said those trials should be filled by the end of September, meaning they should be completed by late November or early December.Hopes are high that answers about at least one could come by year’s end, maybe sooner. U.S. health officials insist the race for a vaccine isn’t cutting corners, despite enormous political pressure. 918
来源:资阳报