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SAN DIEGO (KGTV) - Students are demanding Gov. Gavin Newsom sign a bill that would require high school students across California to take an ethnic studies class to graduate."My parents are both first-generation immigrants, they came from Hunan, which is where all the spicy food from China is from," Alvin Lee, 17, said chuckling.Lee is a first-generation American and as a high school senior, sees flaws in our education system."Christopher Columbus is the savior, right all these white figures are the saviors but they don't talk about what Asian Americans, African Americans, what Hispanic Americans and Native Americans did to build America," Lee said emphatically. "We don't learn about this lived history and I think it's very destructive. I think it almost erases some of our identity."Lee said it also leaves minorities feeling powerless. He is a co-founder of GENup, a youth organization committed to changing our nation's schools by giving students more of a voice in their education.That is why he supports AB 331."AB 331 would ease in eventual graduation requirement for high-schoolers in California that they take an ethnic studies course. Now it will be localized, it will be up to the school district and up to the individual schools about what that course looks like," Assemblywoman Lorena Gonzalez, D-80, said.Gonzalez said this gives each public and charter school the opportunity to tailor the class to their students. "When you have 70% of the population are Latino and probably about 90% of schoolchildren are Latino, Mexican immigrants, in particular Mexican American and Mexican immigrants. Well, it might make sense to teach about Mexican American history in California," said Gonzalez, who co-authored AB 331. She says she's been pushing to get the issue to the governor's desk for 18 years."Having that validation and being able to learn about the historical context of different race and ethnic roots in California is really essential and we think the outcomes will actually show that kids are going to be less likely to drop out, they're going to be more likely to graduate and they're going to do better in school," she said.Lee hopes the bill is passed and creates more empathy and compassion."I really want to see a much more inter-sectionalized community where we all really understand each other's cultures, histories, and identities much better," said Lee.Newsom has until Sept. 30 to sign or veto the bill. It was presented to him Monday. If the bill sits on his desk with no action, it will become a law once the deadline passes.If the bill passes, California high schools and charter schools must offer the class by the 2025-2026 school year.Gonzalez said schools can phase in curriculum sooner.This comes one month after a bill was passed requiring California State University undergraduates to take an ethnic studies course to graduate.Gonzalez said we need to integrate ethnic studies from day one of school. 2957

SAN DIEGO (KGTV) — Santa Ana winds have fueled the most destructive wildfires in San Diego’s history, including the Cedar Fire in 2003 and the Witch Creek Fire in 2007.But why do Santa Anas form and what makes them so effective at spreading fire?Typically, during the day, San Diego’s winds blow from the ocean to the shore. These onshore winds tend to carry a lot of water vapor.However, Santa Ana winds blow the opposite direction, from the east to the west, and they have all the ingredients fires need to spread.“Strong winds,” said National Weather Service San Diego meteorologist Philip Gonsalves. “They’re typically very dry, and we usually end up with warmer conditions.”Strong. Dry. Hot. A fourth key factor elevating the fire danger is the timing of this wind pattern.“They typically occur in the fall, which is that time of the year when the fuel moistures are very low, and so the fuels are primed for ignition,” Gonsalves said.Winds flow from areas of high pressure to areas of low pressure. Santa Anas form when there is high pressure over the Great Basin, located in Nevada and parts of Utah, and low pressure over Southern California.The winds are coming from the desert, but that’s not why they’re hot. They are hot for the same reason that air coming out of a bicycle pump is hot, Gonsalves said. It’s because the air is getting compressed.As the winds flow west out of the Great Basin, they travel over mountains. At high elevations, the air is very cool, but as the winds move downslope into lower elevations where the pressure is higher, the air gets compressed. That compression rapidly drives up the temperature in what’s called the Adiabatic Process.This process also dries out the air, and dry air can heat up much faster.As the winds move downslope, they pass over ridges and through canyons, which act like funnels, speeding up the winds.Santa Ana winds can pop up any time the Great Basin is cooler than Southern California, typically from September to May. But peak season is considered to be October.The Santa Ana event on Tuesday is falling a little before the peak season because of the positioning of highs and lows in the Northern Hemisphere, Gonsalves said, but the end result is the same: strong, dry, warm winds and extreme fire danger. 2281

SAN DIEGO (KGTV) - San Diego-based Helix has new FDA Emergency approval for its COVID-19 test that will make getting a test easier.The test is now approved for self-administration and for asymptomatic people to take.That means testing sites can give more tests without having to increase their staffing levels."It simplifies the collection," says Dr. James Lu, the President of Helix. "You can do it without having to have another person watching you."The test is also much simpler than the traditional upper nasal swab, as it only requires the lower area of the nostril to be swabbed."It actually just goes into the anterior narrows of the nostril area, and you just rotate it five times in each nostril," says Dr. Lu."It can be totally done by yourself, is completely painless, and it takes less than 30 seconds."RELATED: University City lab switches gears to create COVID-19 testsHowever, unlike home-pregnancy tests or DNA swab kits, Dr. Lu says Helix's COVID test still needs to be done in a clinical setting, so medical professionals can report the results and advise patients after they get results."We still think it's essential to have a physician in the loop, particularly for those cases where you do have positives," says Dr. Lu. "Those patients do need to be reported, and also make sure they have the right guidance in terms of quarantine."The simpler, self-administered swab could also make people more likely to get tested since they don't have to go through the old way of testing, which involved a swab shoved all the way up their nasal cavity.More testing also means more people will know if they're sick even if they don't have symptoms. That will make it easier for businesses and schools to reopen in the future."We believe that accurate and easily available, fast turnaround testing is essential to controlling the disease," says Dr. Lu. "And it's essential for identifying individuals who are sick or potentially spreaders so they can quarantine."Helix plans to make 100,000 of the newly approved tests every day. Around 5,000 of them will go to San Diego testing sites. The rest will be sent across the country. 2144

SAN DIEGO (KGTV) — San Diego's Metropolitan Transit System has approved a plan to convert all of the agency's 800 buses to a zero-emission fleet by 2040.The agency will send its plan to the California Air Resources Board for certification. State regulations require public transit agencies to gradually transition to all-zero emission bus fleets by 2040.MTS' plan aims to cut down on greenhouse gas emissions by about 43% over the next 19 years. The cost of the full transition is about 1 million over that same time frame. It will cost about 5 million more to acquire land and build a new facility to accommodate additional electric buses, according to MTS.A "first-in-the-nation" overhead gantry system is also included in the plans to automate charging."MTS has been testing six electric buses in revenue service over the past 10 months and we’ve been very pleased with their performance," said Sharon Cooney, MTS Chief Executive Officer. "The performance data makes us confident that we can make a transition to an entire fleet of zero-emissions buses over the next 19 years, and continue to provide the highest quality of service our passengers expect and deserve."The busses will be rolled out in priority to routes through communities considered by MTS to experience the most negative impacts of greenhouse gas emissions and environmental health. MTS plans to also utilize a mix of electric and hydrogen fuel cell vehicles to meet its goal. 1461

SAN DIEGO (KGTV) - San Diego will celebrate Cinco de Mayo with a weekend packed with celebrations around the county.Old Town brings back one of their most popular celebrations, turning the entire state park into party-central, with family-friendly activities, music, lucha libre wrestling, and more.For the first time, Balboa Park is also holding a massive concert and Cinco de Mayo celebration, featuring strolling mariachi bands, dancing, and hands-on activities for kids.RELATED: More family fun happening around San DiegoAnd of course, there will be countless drinks and food specials at many local restaurants and bars.Make sure to check out one of San Diego's Cinco de Mayo celebrations:35th annual Fiesta Old Town Cinco de MayoWhere: Old Town; Cost: FreeOld Town will host a massive Cinco de Mayo celebration with live music and entertainment, authentic food and drinks, a mercado, and more. There will also be free activities for kids and live lucha libre wrestling matches. Cinco by the BayWhere: Embarcadero Park; Cost: - Cinco by the Bay celebrates Mexican heritage with music and entertainment, a live art show, Mexican cuisine, a "tequila town," and more. Proceeds benefit MANA de San Diego, which works to empower Latina woman through education, community service, and leadership development. Cinco de Mayo Trail RunWhere: Lake Poway; Cost: - Hit the trails in North County Cinco de Mayo morning for a run filled with spectacular views and entertainment. Jump into a 5K or 10K run or walk or Kids Race at Lake Poway. The entire route is off-road and finishes with a post-race entertainment. Cinco de Mayo CelebrationWhere: Balboa Park; Cost: FreeBalboa Park will host its first Cinco de Mayo celebration with live music and dancing, strolling mariachis, hands-on activities for kids, arts and crafts vendors, and much more. Cinco de Mayo Folklorico FestivalWhere: Fiesta de Reyes, Old Town; Cost: FreeDancers from throughout the state and Mexico will compete during a two-day Folklorico event in Old Town. The public is invited to attend for free throughout Cinco de Mayo weekend. Cinco de Mayo beer and food pairingWhere: Second Chance Brewing, Carmel Mountain; Cost: - Second Chance Brewing is hosting a special food and beer pairing centered around Cinco de Mayo, with dishes including special release beers and Mexican cuisine. 2432