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LOS BANOS, Calif. (AP) — One of the most recent threats to California's environment has webbed feet, white whiskers, shaggy fur and orange buck teeth that could be mistaken for carrots."Boy, they're an ugly-looking thing," said David Passadori, an almond and walnut grower in central California. "And the way they multiply — jeez."The swamp rodents, called nutria, are setting off alarms in California. They weigh about 20 pounds (9 kilograms) each and eat the equivalent of about a fourth of their weight each day by burrowing into riverbanks and chomping into plants that emerge from the water.The animals can destroy the wetland habitats of rare and endangered species, degrading soil, ruining crops and carrying pathogens that may threaten livestock.Most of all, they pose a public safety risk: Left unchecked, nutria could jeopardize California's water supply, especially if they get into the Sacramento-San Joaquin River Delta.The delta is the "heartbeat of California's water infrastructure," according to Peter Tira, spokesman for the state's Department of Fish and Wildlife. It contains a network of more than 1,000 miles (1,600 kilometers) of canals and levees that protect the area from flooding, provide drinking water to millions of Californians and irrigate the lush agricultural region.Now, armed with million in state funds, the wildlife agency is deploying new tactics to eradicate the nutria and try to prevent the widespread destruction they are known to cause."Over the past two years, our best efforts were trying to not even control the population but keep it from exploding while we pursued the resources needed to actually pursue eradication," said Valerie Cook, environmental program manager for Fish and Wildlife's newly established Nutria Eradication Program."We haven't had nutria in California for 50 years, so nobody really knows much about them," Tira said. "We've had to learn on the job as we go."An invasive species originally from South America and brought to the U.S. at the height of the fur trade in the late 19th century, nutria were believed to have been eradicated in the state in the 1970s until one turned up in a beaver trap in 2017. Since then, more than 700 nutria have been trapped and killed, including four on Passadori's property.Farmers, landowners and biologists in the Central Valley, an agricultural region 130 miles (210 kilometers) north of Sacramento, have been on high alert.On a recent morning in Merced County, where the most nutria have been found, state biologists Greg Gerstenberg and Sean McCain paddled in kayaks in a wetland pond thick with cattails. Wearing waders, they trudged through chest-deep water to check surveillance cameras and cage traps where they leave sweet potato pieces to entice the invasive rodents.Last year, wildlife officials removed almost 90 nutria from this pond. Gerstenberg and McCain have returned because they believe at least a few nutria are back. But on this morning they found only muskrats, smaller swamp-dwelling rodents, and released them back into the pond."Our goal is to get out here and find them and eradicate them before they become fully established throughout our Central Valley," said Gerstenberg, a senior Fish and Wildlife biologist.The Central Valley is the United States' most productive agricultural region, responsible for more than half the nation's fruits, vegetables and nuts, including almost all its apricots, table grapes, carrots, asparagus and tree nuts. Federal Department of Agriculture figures put the market value of Central Valley agricultural production in 2017 at almost billion.Damage to the region's soil or water infrastructure would be devastating to the economy and diet."It would mean no more sushi because the alternative would be to buy rice from Japan or Korea, where the price is five times higher," said Daniel Sumner, director of the Agricultural Issues Center at the University of California-Davis. "Kiss off carrots, or live without table grapes in the summertime."Trail cameras and landowners have helped locate the elusive, nocturnal creatures over an area of almost 13,300 square miles (34,449 square kilometers) that wildlife officials are evaluating for nutria habitats. Live traps baited with sweet potato donated by farmers help capture them. Once identified as nutria, the animals are shot. Tira said about three-quarters of female nutria have been found pregnant — they can have up to three litters a year, allowing them to repopulate quickly.The new attention and funding will allow Fish and Wildlife to hire 46 dedicated staff. By December, the agency will launch what's known as a Judas Nutria program that would outfit surgically sterilized nutria with radio collars and send them out in the wild. Because the animals are so social, they will lead the team to other nutria.Before year's end, Fish and Wildlife will start genetically testing the nutria to determine where they came from. Tira said migration from Oregon or Washington is doubtful, but the team isn't sure whether the nutria were reintroduced to California or part of a remnant population.Taking a cue from Maryland's eastern shore and parts of Delaware and Virginia, officials also will test dogs trained to sniff out the rodents' scent and scat."We can't be successful if we can't find every single animal," Cook said.Besides threatening agriculture and infrastructure, nutria can harm wetlands, which play a critical role in keeping carbon dioxide out of the atmosphere and helping mitigate global warming.The Central Valley also hosts the largest concentration of migratory waterfowl on Earth, said Ric Ortega, the Grassland Water District's general manager."We only have so much surface water storage in California," he said. "It's not a wetland if it's not wet. The nutria complicate that."___Samantha Maldonado reported from San Francisco. 5885

Making arts and culture a part of a person's medical treatment could help their long-term health, according to researchers at the University of the Arts in Helsinki, Finland.Researchers at the University say arts and culture in the country are a constitutional right, and that the arts contribute to the health and well-being and society beyond just treating disease and illness.Kai Lehikoinen, a member of the research team, says incorporating arts and culture in treatment allows medical professionals to use more of their own creativity and helps create a more open way of discussing things with a patient."The staff members in hospitals could actually take advantage of their already existing cultural competencies or artistic competencies and bring that into work every day," Lehikoinen said.Lehikoinen says his team developed an outline of more than a dozen recommendations for hospitals to include arts and culture. Some of those recommendations include developing a cultural well-being plan, making arts an culture a strategic core value, hiring a cultural welfare coordinator and keeping records of the cultural needs and wishes of patients."Participation in the arts can enhance the functional capacity of people," Lehikoinen said. "It can prevent loneliness and social exclusion, and has positive impacts on mental health."To describe how the arts can help people of all backgrounds Lehikoinen uses an example of elderly patients who take part in dance therapy. He says it gets them up and moving as much as their body will allow, stimulates their thinking and imagination and gives them a sense of social engagement. 1636

MEXICO CITY (AP) — Mexican authorities said a group of about 350 migrants broke the locks on a gate at the Guatemalan border Friday and forced their way into southern Mexico to join a larger group of migrants trying to make their way toward the United States.The National Immigration Institute did not identify the nationalities of the migrants, but they are usually from Central America.A similar confrontation occurred on the same border bridge between Mexico and Guatemala last year.RELATED: Where federal government falls short, San Diego agencies fill in to help migrantsThe institute said the migrants were acting in a "hostile" and "aggressive" way, and accused them of also attacking local police in Metapa, a Mexican village that lies between the border and the nearby city of Tapachula.The group of 350 pushed past police guarding the bridge and joined a larger group of about 2,000 migrants who are walking toward Tapachula in the latest caravan to enter Mexico.Claudia Jaqueline Sandoval, 43, from El Progreso, Honduras, was walking toward Tapachula with her 6-year-old daughter. Another son and a daughter are already in the United States.RELATED: Judge blocks Trump's asylum policy but delays enforcement"I have been HIV positive for 16 years," said Sandoval, but her reason for going north was not just medical treatment. "It has been two years since I heard from my son" in the United States, and money is scarce, she said.There are already several groups of migrants in the southern border state of Chiapas who have expressed frustration at Mexico's policy of slowing or stopping the process of handing out humanitarian and exit visas at the border.A group of several hundred Cuban, African and Central American migrants have been waiting at the immigration offices in Tapachula for documents that would allow them to travel to the U.S. border, where most plan to request asylum.RELATED: Mexico is apprehending more migrants. Is it because of Trump?Some members of that group have scuffled with immigration authorities and broken windows at the offices in recent days, accusing officials of making them wait too long for papers.And another group of an estimated 2,500 Central American and Cuban migrants have been stuck for at least a week further west in the Chiapas town of Mapastepec, also waiting for papers. 2337

MEDINA, Ohio — Police believe the potential active shooter situation at Cleveland Clinic-Medina Hospital was a hoax. The all-clear was given around 3:30 p.m.Medina police chief Edward Kinney said they got a call at 1:30 p.m. that there was a woman with a gun in a medical building next to the hospital. Police secured the hospital and searched the facility floor-by-floor. Kinney said they believe it was a hoax and they are trying to find the person responsible. He said the individual will face arrest and prosecution. They had 150 law enforcement officers at the scene. Police asked that the public avoid the hospital until police gave the all clear. The Cleveland Clinic tweeted out about the situation at 2:23 p.m.: 763

Michigan Gov. Rick Snyder activated the state's Emergency Operations Center to monitor the reentry of China's Tiangong-1 space station, which is expected to reenter the Earth's atmosphere between March 29 and April 2.While most of the space station is expected to burn up during reentry, there is concern that debris could make landfall. According to the Aerospace Corporation, the 8.5 ton space station could land along a strip of the United States from northern California to Pennsylvania, which includes the southern lower peninsula of Michigan. “While the chances are slim that any of the debris will land in Michigan, we are monitoring the situation and are prepared to respond quickly if it does,” said Capt. Chris A. Kelenske, Deputy State Director of Emergency Management and Homeland Security and commander of the Michigan State Police, Emergency Management and Homeland Security Division (MSP/EMSHD). “The state will rely on its existing satellite reentry response and recovery plan for any necessary response protocols.”Debris could contain hydrazine, which is a highly toxic and corrosive substance. Any suspected space debris should be considered hazardous.Anyone who suspects they've encountered debris from the space station should report it by calling 911 and stay at least 150 feet away from it. 1330

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