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Scientists have accidentally developed a plastic-eating enzyme that may be used to combat one of the world's worst pollution problems.Researchers from Britain's University of Portsmouth and the US Department of Energy's National Renewable Energy Laboratory (NREL) made the discovery while examining the structure of a natural enzyme found in a waste recycling center a few years ago in Japan.They say the enzyme, Ideonella sakaiensis 201-F6, is able to "eat" polyethylene terephthalate, PET, which was patented as a plastic in the 1940s and is used in millions of tons of plastic bottles. 596

SANTEE, Calif. (KGTV) - The standoff that had part of an east county neighborhood shut down is now overSan Diego's Sheriff's Department responded to an individual that was under duress on Graves Ave in Santee around 7 p.m.Deputies say the man was armed and waved a gun at them at one point when they had him surrounded in a field.The intersection of Graves Ave and Prospect Ave was blocked off for several hours as negotiators tried talk to the man.The man surrendered just after 11 p.m. according to the San Diego Sheriff's Department. 544

SAN ONOFRE (CNS) - The California Coastal Commission voted 10-0 in a special meeting Thursday to approve an inspection and maintenance program allowing Southern California Edison to store spent nuclear fuel in a storage site at the San Onofre Nuclear Generating Station.The program outlines actions SCE will take to inspect the canisters that contain spent nuclear fuel, as well as how potential issues with the canisters will be remedied.Robotic devices will be used to inspect the canisters and site conditions will be simulated on a test canister, which will be observed for potential degradation. Two spent fuel storage canisters will be inspected every five years starting in 2024, and the test canister will be inspected every two to three years.Canister flaws will be repaired by applying a nickel-based metallic spray, and the presence of flaws may result in increased canister inspection frequency and an increase in the number of canisters inspected.The inspection and maintenance program was also reviewed by the engineering consulting firm LPI, which provided recommendations that included the increase in canister inspections should flaws arise.Nearly 3.6 million pounds of spent nuclear fuel are stored at the plant, which stopped producing electricity in 2012.Concerns remain over the plant's proximity to the ocean and the potential for the site to be affected by rising sea levels, tsunami inundation, seismic hazards.By 2035, the commission may look to relocate the canisters to another site, although no such location is available, according to a commission report.The report states that though the commission "has consistently voiced its concern that there is no permanent or long-term repository for spent nuclear fuel from SONGS or the other nuclear power plants along the California coast," no such repository has been identified by the federal government, necessitating storage on-site at SONGS and many other nuclear power plants across the country.The inspection and maintenance program is designed to ensure the canisters "will remain in a physical condition sufficient to allow both on- site transfer and off-site transport," should such a site become available. 2198

Scott Thompson never thought making other people smile would be so much fun.“I never thought it would be awesome for myself too. You know, I didn’t know that I would be as happy it as I am," Thompson said.But it’s never too late for an old farmer to learn a new trick.“We started out with a small field, about three or four acres,” he said. Scott and his wife own Thompson Strawberry Farm in Wisconsin, normally a pick-it-yourself berry farm. But because of COVID-19, they decided to plant a field of sunflowers so people could come get out of the house, enjoy the sunflower fields and smile.“People are going to need a release. People are going to need a place to go and we’re just fortunate that we have that opportunity to give it to somebody,” said Thompson.But one field turned into another.“Then we put in three or four more fields,” said Thompson.Turned into 2.2 million sunflowers.“It just kind of added up and kept going and kept going so I just kept planting,” said Thompson.The sunflowers are helping people get out of the house during the pandemic“We just wanted some sunshine in corona, it’s an easy activity to do that’s not in doors,” said Kate Kronstein, who was visiting the field with her mom. “Road trip. Can’t do anything else these days!” said John Poquette, up from Chicago.People have been coming from mostly Illinois, but all over the Midwest to come snip some sunflowers and take a bright bouquet from the farm.It’s per car to get in, and that comes with a dozen pick-em-yourself sunflowers. But Scott says you can do more than just pick sunflowers while you’re here.“Everybody just seems like they have their little niche of what they want to do. I bet we’ve had five or six different proposals, we’ve had wedding photographers, we’ve had senior pictures, family pictures, so we’re really just trying to spread that fun for everyone,” said Thompson.And when you leave, they want you to take two things with you: some sunflowers and a smile.“It made me happy, and it just gave me a reminder that there’s still sunshine out there, even with everything going on,” said Kronstein smiling as she got ready to leave. 2149

SAN YSIDRO, Calif. (KGTV) — One man was found dead near train tracks in San Ysidro on Wednesday, prompting a homicide investigation.San Diego Police were called to the area of 300 S. Vista Ave. just before 3:30 p.m. Officers arrived to find a person, described as a Hispanic man in his 20s or 30s, down in the roadway. The man had trauma to his upper body.First responders began CPR and first aid before the man was pronounced dead at the scene.Homicide detectives were called to the scene for the investigation, but SDPD says very little is known about the circumstances surrounding the man's death.The victim has not been identified.Anyone with information is asked to call SDPD's Homicide Unit at 619-531-2293 or Crime Stoppers at 888-580-8477. 755

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