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SAN DIEGO (KGTV) - A team of scientists at UC San Diego is getting into the beach business."We looked around and said 'what's the most important thing that we could possibly make?" said Biology Professor Stephen Mayfield. "And that answer is obvious. Flip flops and surfboards."Much more important than the products themselves is what they are made of. Mayfield wants to make plastic products out of more sustainable materials than the traditional petroleum. He says extracting the oil from algae is a much cleaner process. And because it is biodegradable, old and worn-out flip-flops and surfboards won't sit in landfills for thousands of years.The surfboards are virtually indistinguishable from traditional boards, and only cost about five dollars more. Mayfield says about a dozen professional surfers are already using algae boards in worldwide competition.His team at UCSD is working with a local manufacturer to bring the boards to market. Mayfield expects them to be ready by the end of spring.The flip flops are currently in the prototype stage. Mayfield plans to distribute several pairs to UCSD students this summer for testing. He hopes they will be ready for sale to the public by next year."My dream would be if we could make all the flip-flops in the world out of this material. This would have an enormous benefit to the planet."Mayfield's team are experimenting with the chemistry to control how quickly the flip-flops will biodegrade. His plan is to engineer them to last the same as a standard flip-flop. 1531

SAN DIEGO (KGTV) - A strong series of earthquakes struck Baja California Monday morning, but was felt throughout San Diego, according to United States Geological Survey data.The first tremor,was reported at 8:09 a.m. and was centered in San Vicente, Mexico -- about 93 miles south of San Diego, according to the USGS. The quake registered 4.4-magnitude.The jolt was followed by two more in quick succession at 8:30 a.m. and 8:31 a.m., both registering 5.2- and 5.1-magnitude respectively, USGS reported.No known injuries or damage have been reported.Various people reported feeling the quake all over Southern California, including numerous locations in San Diego, some as far north as Escondido and east in El Centro. 727

SAN DIEGO (KGTV) - A San Diego researcher is looking into whether social media affects the teenage brain the same way as marijuana.Dr. Kara Bagot, a child psychiatrist and assistant professor at the University of California San Diego, believes her findings could change how medical professionals view adolescents' usage of various social media. “Kids keep using social media even in the face of negative consequences,” said Dr. Bagot, “and that’s what we see with drug usage as well.” Bagot’s team will scan 60 teens’ brains as they look at images from social media and then pictures of marijuana. “No one will be smoking for this study,” added Bagot, “we’re not that progressive.” They are still compiling results and recruiting more teenagers for the study, but anticipate having it complete by summer. The study is a part of the Adolescent Brain Cognitive Development (ABCD) initiative, a nationwide effort tracking more than 12,000 children across a decade. 969

SAN DIEGO (KGTV) - A San Diego man was walking downtown to his apartment with a pizza Thanksgiving Day, about to spend the evening alone, when he met a gentleman who asked for a slice.The two sat down, shared the pizza and a conversation. The man who bought the pizza, Broc Costa, said the conversation with the homeless man was enlightening. He learned the man was a veteran trying to get mental health services in California, splitting his time between San Diego and Arizona where his wife and kids live.He said it was too expensive to live or buy a hotel room here so he was on the street. "To be blunt, we're all about one or two paychecks away from being in the same situation," Costa said.So next year he bought 5 pizzas to hand out, the next 20 and the year after that, 20 more.This tradition started 7 years ago.Now Costa's raising money and sending volunteers across the county to deliver pizzas to homeless where they reside."It would be really cool for him to see what he started, because he's just as important in this as I was," Costa said he wishes him the best.This year they're at Petco Park's tailgate parking lot near the pedestrian bridge, in Escondido and Pacific Beach delivering more than 50 pizzas and serving 500 to 1,000, according to Costa. 1304

SAN DIEGO (KGTV) - After 14 months on the job, Gordon Walker, the CEO of the Regional Task Force on the Homeless is taking a six month leave to help open a temple for the Church of Jesus Christ of Latter-day Saints in Rome, Italy.Walker was hired in June of 2017 after successfully reducing the homeless population in Utah by 91%.“We can do the exact same thing here,” he told 10News. “The chronic homeless problem here in San Diego is not much larger that it was in Utah.”He took over the RTFH just after it had been consolidated with several other agencies.One of his first big projects was overhauling an outdated software system that is used by many different agencies that interact with the homeless.Expected to be launched in December, he says the new program will allow for easier and more streamlined data collection.It’s an important change because they can’t fight a problem when they don’t know exactly what it consists of.“We had a hard time answering some very basic questions, like ‘what do we actually need?’ “For this purpose, one of the task force’s yearly projects is executing a ‘point-in-time’ count of homeless people across the county.When the numbers were released this year, however, they were met with criticism.“You cant just not count 1000 to 2000 people just because you haven’t done your due diligence when we’ve counted them every year,” said Michael McConnell, a homeless advocate and former member of the RTFH.He’s referring to the homeless population that live in vehicles.Because they were not included in the 2018 count of unsheltered homeless, the number appeared to decline from the previous year.Walker still defends their decision, saying “here in San Diego there was a great deal of effort of counting people in vehicles without proving or showing that there was anyone living in the vehicle.”But he said they plan on changing that next year by performing outreach beforehand, so when they encounter vehicles while doing the count they know who lives inside them.“We are going to do more interviewing so we know the people better,” he said.Whether or not he will be back to see that through remains to be seen. He told 10News he plans to spend no more that six months in Italy.“My goal is to come back here, even if it’s not as CEO” he said. “We’re doing some great things.”On Thursday, the board that oversees the RTFH will vote to confirm Tamera Kohler as acting CEO.She worked with Walker in Utah and currently serves as the COO.Walker said he leaves for Italy on Friday. 2522

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