California
California Schools Are Losing Tree Canopy
About 85% of elementary schools studied in California experienced some loss of trees between 2018 and 2022, according to a paper from the University of California, Davis, published this month in the journal Urban Forestry and Urban Greening.
Members of the UC Davis Urban Science Lab found that while the average decline was less than 2%, some districts in the Central Valley — including schools with few trees to lose — lost up to a quarter of their tree cover. The most severe losses were concentrated in Tulare County, while the most notable gains were found in Imperial County.
The findings are troubling as climate change will likely intensify extreme heat and drought conditions. The study underscores an urgent need to improve tree canopy in low-shade, high-need schools and to protect existing tree cover in areas facing loss.
“We are trying to measure to what extent we are exposing kids to temperatures that might be stressing their body to a level that becomes uncomfortable or dangerous,” said Alessandro Ossola, an associate professor of plant sciences who directs the Urban Science Lab at UC Davis.
The team continued the research this past summer at elementary schools across the state, measuring tree canopies and maximum temperatures at playgrounds, basketball courts, soccer fields and other outdoor spaces.
Tree canopies cover only about 4% to 6% of the average California school campus. That means the roughly 5.8 million K-12 public school students in California often take breaks and participate in outdoor activities under the glaring sun.
As part of the work, researchers mapped tree cover and heat over the course of a hot day at schools in inland and coastal areas of Northern and Southern California.
The research is a joint effort with UC Davis, UC Berkeley and UCLA and is funded by the U.S. Forest Service and supported by the nonprofit Green Schoolyards America through its California Schoolyard Tree Canopy study.
“Most schools are actually a nature desert, which is antithetical because we know that early life exposure of humans to nature is critical for them to develop skills, improve their microbiome, become more environmentally active and so on,” Ossola said. “Trees are a hidden asset and an underutilized asset.”
This news release is adapted from a longer article from the UC Davis College of Agricultural and Environmental Sciences. Read their full feature story, “Researchers Measure Schoolyard Heat One Step at a Time.”
A 17-year-old suspect has been arrested in Texas in connection with the deadly shooting after a high school graduation ceremony in Fairfield, California last month, police said.
Fairfield police said U.S. Marshals, accompanied by department detectives, served search and arrest warrants Friday morning at a home in the greater Dallas-Fort Worth area.
The teen was taken into custody without incident on suspicion of murder and related offenses.
Investigators said the suspect fled California and traveled to Texas within days of the June 3 shooting. He will remain in custody while awaiting extradition to Solano County.
The shooting happened after Sem Yeto Continuation High School’s graduation ceremony, which was held on the Fairfield High School campus.
Police said 18-year-old graduate Jamario Baker died at the scene. Three others – an 11-year-old child and two adults, ages 20 and 25 – were wounded.
Authorities have not released the suspect’s name because he is a minor.
Although an arrest has been made, police said the investigation remains active and detectives continue to pursue additional leads.
“While today’s announcement may provide a measure of relief to some, it does not lessen the pain felt by our community,” the Fairfield-Suisun Unified School District said in a statement.
Police plan to hold a news conference Monday at 4 p.m. to discuss the case and arrest.
Fairfield is a Northern California city about 40 miles northwest of San Francisco.
A California bill would let insurers monitor customers’ driving data in exchange for discounted premiums.
Assemblymember Tina McKinnor, the author of AB 311, said the digital monitoring, known as telematics, rewards good driving and would improve safety. In real time, telematics technology would track data such as speed, location and how a vehicle is being driven.
“We have to slow people down,” McKinnor said. “That is the whole purpose for this bill, is driver safety.”
A voter-approved law from 1988, Prop 103, required insurance rates to be based mainly on driving record, miles driven and experience. It made California the only state in the country to prohibit telematics.
McKinnor believes the law is outdated. She argued that her bill would also help good drivers who pay higher rates because of where they live.
“Where I live definitely brings my insurance up,” McKinnor said. “If we both drive the same way, we’ll get charged the same way, instead of by our ZIP code.”
California’s Department of Insurance and consumer groups oppose the bill, citing privacy concerns.
“We can’t look behind the algorithm and see what weight it’s giving to different criteria, which is a big problem,” said Jamie Court, president of Consumer Watchdog. “Auto insurance, otherwise, is transparent. This is why the Department of Insurance is opposed, because of the lack of transparency in the algorithm.”
The proposed savings in exchange for good driving might not be guaranteed. Telematics data from the Maryland Insurance Administration showed that 31% of drivers who opted into the program saw a drop in rates, 24% saw an increase and 45% saw no change to their premiums.
“This collects an awful lot of data about people, more than they know, and it’s like having Big Brother in your back seat,” Court said.
McKinnor insisted that drivers will not be forced to enroll in the program.
“It’s still opt-in in the other 49 states,” she said. “We’re not going to make this mandatory. It’ll be a per-volunteer situation.”
McKinnor’s bill passed through the legislature’s insurance committee. It’s expected to be presented to the full Senate in August.
Huntington Beach police are vowing to prevent a potential “takeover” event being promoted across social media that they believe could get out of control.
Police said they became aware of the event from a flyer online advertising an “end of summer beach bash” in the city.
“Dear ‘Beach Bash’ organizers…” police said in an Instagram post Thursday. “Thanks for the flyer. We’ve seen it too.”
They continued, “We have no intention of allowing that to happen here.”
No further details were provided about when the event was planned to take place or the exact location.
Police and the city of Huntington Beach said they’re working to prevent the event following similar events in Southern California that resulted in violence, vandalism and other criminal activity.
One chaotic event that was held in Newport Beach on the Fourth of July ended with more than 400 people being arrested, according to police. Some partygoers were seen fist fighting, while others allegedly vandalized property and local businesses, including a Pavilions grocery store.
Newport Beach police said social media posts drew a large influx of people to Newport Pier in a short amount of time, and the event got out of control.
Huntington Beach PD warned that anyone who organizes, promotes or participates in criminal activity associated with a takeover event may be arrested or prosecuted. Charges may include incitement to riot, vandalism, theft, assault, reckless driving, unlawful assembly, conspiracy or other applicable offenses.
They also warned that juveniles would not be exempt from punishment, and parents or guardians may also be liable for damages caused by their child’s actions.
The HBPD Special Investigations Bureau has already identified individuals believed to be involved in organizing and promoting the event, according to police.
If you have information regarding this event, you are urged to contact Huntington PD’s Special Investigations Bureau at 714-536-5991.
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