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A task that once took days has been reduced to hours, thanks to the use of drones and laser technology.The Scripps Institution of Oceanography is mapping the shoreline of San Diego's coast  to study beach and cliff erosion. The new technology, paid for by the California State Parks and the Army Corps of Enginners, has made that task much easier."This is allowing us to get a more comprehensive view of the beach and the cliffs," says lead researcher Adam Young.Young and his team will drive the entire coast from La Jolla to Oceanside twice a year. They're using a laser enhanced camera and a drone to create a 3D map of the coast. Over time, they'll be able to compare the maps and see where and how the beach is eroding."We're going to have to start looking to the future," Young says. "And we're not going to be able to prepare properly unless we collect data and understand what's happening now."In addition to the twice yearly studies, Young says they'll look at sand levels after storms and at how sand moves throughout the year.Young says it can help predict what areas of the cliffs are susceptible to collapse. 1139

A San Francisco lawmaker has introduced an ordinance that would make it illegal to make a racially-biased 911 call within the city limits.According to KPIX-TV in San Francisco and The Los Angeles Times, San Francisco City Supervisor Shamann Walton introduced the "Caution Against Racially Exploitative Non-Emergencies (CAREN) Act" on Tuesday.The CAREN acronym is a play on the name "Karen" — the name social media users often label those who make racially-based 911 calls in viral videos.In a statement to NBC, Walton said that the act would "make it unlawful for an individual to contact law enforcement solely to discriminate on the basis of a person's race, ethnicity, religious affiliation, gender, sexual orientation, or gender identity."The proposed legislation is similar to a bill currently making its way through the California State Assembly. That bill, AB 1550, was introduced by Assemblyman Rob Bonta (D-Oakland)."Using 911 as a tool for your prejudice towards marginalized communities is unjust and wrong!" Bonta tweeted earlier this week. 1060

A small town in Canada's Saskatchewan province is in mourning Saturday after 15 people died when a bus carrying a junior hockey team collided with a tractor-trailer. At least 14 are being treated for injuries."This is a dark moment for our city, our community, our province," Humboldt Mayor Rob Muench said Saturday afternoon at a news conference. "There is no playbook on what to do in cases like this. 411

A police officer in Columbus, Ohio, was arrested on Thursday on two child pornography related counts, Franklin County Prosecutor Ron O’Brien said.Officer Raymond Rose, 29, was arrested on two second degree felony counts of illegal use of a minor in nudity related material and for pandering obscene material involving a minor. Rose is accused by O’Brien’s office of illegally filming a nude minor on July 20, 2020 inside a Columbus residence.O’Brien said that Rose was a member of the police’s patrol division for five years.WCMH-TV confirmed that Rose was placed on administrative leave and does not have arrest power during his leave.“When criminal activity is discovered, our duty is to investigate and pursue the appropriate action based on the evidence,” Columbus Division of Police Chief Tom Quinlan said in a statement to WCMH. “The fact that it involves one of our own does not change that. The protection of children demands the highest level of priority and investigation. Regardless of who the accused is, we support every effort to ensure justice is done.” 1076

A significant drop in the number of plastic bags littering Britain's seabeds suggests that a charge on plastic bags and other efforts to tackle marine litter are working, according to a new report.The study, published in the journal Science of the Total Environment, was carried out by scientists at the UK government's Centre for Environment, Fisheries and Aquaculture Science (Cefas), who analyzed data complied between 1992 and 2017 to reveal a drop of nearly 30% in plastic bags on Britain's seabeds.The report inspected 2,461 trawls off the UK's coasts and found that over the 25-year period, 63% of trawls contained at least one plastic litter item. 663