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Climate and Environment

    • Lake Powell officials face an impossible choice in the U.S. West's megadrought: Water or electricity

    As water levels decline in Lake Powell, so does hydropower production. (CNN) As water levels decline in Lake Powell, so does hydropower production. (CNN)
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    , the second-largest reservoir in the U.S., is drying up.

    The situation is critical: if at the lake were to drop another 32 feet, all hydroelectricity production would be halted at the reservoir's Glen Canyon Dam.

    The U.S. West's is now triggering a potential energy crisis for who rely on the dam as a power source. Over the past several years, the Glen Canyon Dam has lost about 16 percent of its capacity to generate power. The water levels at Lake Powell have dropped around 100 feet in the last three years.

    Bob Martin, deputy power manager for the Glen Canyon Dam, pointed toward what's called the "bathtub ring" on the canyon walls. The miles of white rock represent this region's problem.

    "That's where the water has bleached out the rock -- and that's how high the water was at one point," Martin told CNN.

    As water levels decline, so does hydropower production. The dam harnesses the gravitational force of the Colorado River's water to generate power for as many as 5.8 million homes and businesses in seven states, including Nevada and New Mexico.

    Bryan Hill runs the public power utility in Page, Arizona, where the federal dam is located, and likens the situation to judgment day.

    "We're knocking on the door of judgment day -- judgment day being when we don't have any water to give anybody."

    Forty percent of Page's power comes from the Glen Canyon Dam. Without it, they'll be forced to make up that electricity with fossil fuels like natural gas, which emits planet-warming gases and will exacerbate the West's water crisis.

    Loss of power at the dam would also mean higher energy costs for customers as the price of fossil fuels skyrockets.

    "If nothing changes, in other words, if we don't start getting some moisture for Page, in particular, we are looking at an additional 25 to 30 per cent in power costs," Hill told CNN.

    Arash Moalemi, the Navajo Tribal Utility Authority's deputy general manager, told CNN a loss of power at the Glen Canyon Dam would be devastating for the Navajo community.

    "We have 40 per cent unemployment, and our per capita income is a little over 10 thousand dollars," Moalemi said. "Higher energy prices could mean some people aren't able to heat or cool their homes."

    The federal government -- which technically owns the hydropower flowing through federally managed dams -- sells the electricity to states for what is often far less than the commercial market price. In a worst-case scenario, the Interior Department projects the dam could stop producing power by January.

    The agency is now weighing an emergency action that would buy the dam more time.

    In a letter to seven Western states this month, the Interior Department recommended releasing less water from Lake Powell to downstream states this year. The proposal calls for holding back the equivalent of 42.6 billion gallons of water in Lake Powell, to the amount of water people can use in Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming.

    More than 110 billion gallons of water have already been held back so far this year.

    This impossible choice comes as new images show that Lake Mead -- Powell's downstream neighbor and the country's largest reservoir -- has dropped to such historically low levels that one of the lake's original 1971 water intake valves is now exposed above the water line.

    Inside the Glen Canyon Dam, the current water level is still producing energy.

    At the dam's power plant there are eight generators. The force of water traveling through 15-foot diameter pipes hits and spins turbines which then generate power. If water levels at Lake Powell drop just another 32 feet, those generators will stop spinning.

    The climate crisis is forcing both federal and state governments to make tough choices and take drastic measures just to keep both power and water flowing to Americans in the Southwest.

    The Interior Department is expected to make a final decision on how to handle the dire situation at the dam by early May.

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    Since she was a young girl growing up in Vancouver, Ginny Lam says her mom Yat Hei Law made it very clear she favoured her son William, because he was her male heir.

    An Ontario man says it is 'unfair' to pay a $1,500 insurance surcharge because his four-year-old SUV is at a higher risk of being stolen.

    The province's public security minister said he was "shocked" Thursday amid reports that a body believed to be that of a 14-year-old boy was found this week near a Hells Angels hideout near Quebec City.

    Canada

    • For the last seven-and-half months, Toronto resident Heather McArthur has been living out what she describes as her 'worst nightmare.' On Feb. 7, her then three-year-old son Jacob along with his father Loc Phu 'Jay' Le departed for what was supposed to be a week-long visit to Vietnam to celebrate the Lunar New Year with family, McArthur says.

    • Emergency crews in northern Ontario found the bodies of four people inside a home where a fire broke out Thursday night.

    • Since she was a young girl growing up in Vancouver, Ginny Lam says her mom Yat Hei Law made it very clear she favoured her son William, because he was her male heir.

    • Two people emerged unhurt after a float plane had a hard landing late Friday morning on Lake Temiskaming.

    • A field trip aimed at educating Toronto students about the plight of a northern Ontario First Nation ended with them taking part in a protest where pro-Palestinian slogans were shouted.

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    • Viewers of Jeopardy got a chance to test their knowledge of trivia about B.C.'s biggest city Wednesday night.

    • Lawyers representing the producers of 'Russians at War' say they may pursue legal action against Ontario's public broadcaster for pulling support for the controversial documentary amid outcry from the Ukrainian community and some Canadian politicians.

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    Lifestyle

    • They say a dog is a man’s best friend. In the case of Darren Cropper, from Bonfield, Ont., his three-year-old Siberian husky and golden retriever mix named Bear literally saved his life.

    Sports

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    Autos

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    • Video of a brazen daylight auto theft which shows a suspect running over a victim in a stolen luxury SUV has been released by police west of Toronto.

    Local Spotlight

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    Paleontologists from the Royal B.C. Museum have uncovered "a trove of extraordinary fossils" high in the mountains of northern B.C., the museum announced Thursday.

    The search for a missing ancient 28-year-old chocolate donkey ended with a tragic discovery Wednesday.

    The Royal Canadian Mounted Police is celebrating an important milestone in the organization's history: 50 years since the first women joined the force.

    It's been a whirlwind of joyful events for a northern Ontario couple who just welcomed a baby into their family and won the $70 million Lotto Max jackpot last month.

    A Good Samaritan in New Brunswick has replaced a man's stolen bottle cart so he can continue to collect cans and bottles in his Moncton neighbourhood.

    David Krumholtz, known for roles like Bernard the Elf in The Santa Clause and physicist Isidor Rabi in Oppenheimer, has spent the latter part of his summer filming horror flick Altar in Winnipeg. He says Winnipeg is the most movie-savvy town he's ever been in.

    Edmontonians can count themselves lucky to ever see one tiger salamander, let alone the thousands one local woman says recently descended on her childhood home.

    • Thousands of protesters are expected to march into downtown Vancouver on Friday, demanding more action from their government to address the growing climate crisis.

    • Members of the only organized support group for the Vancouver Canucks are feeling slighted after losing their usual space at Rogers Arena.

    • There have been more reports of a Bitcoin extortion scam seeking to exploit viewers of "adult content" in B.C.'s Lower Mainland, according to the RCMP.

    • The Ford government is considering restricting Ontario municipalities from installing new bike lanes that would require the removal of lanes of traffic, a source confirms to CTV News Toronto.

    • For the last seven-and-half months, Toronto resident Heather McArthur has been living out what she describes as her 'worst nightmare.' On Feb. 7, her then three-year-old son Jacob along with his father Loc Phu 'Jay' Le departed for what was supposed to be a week-long visit to Vietnam to celebrate the Lunar New Year with family, McArthur says.

    • A field trip aimed at educating Toronto students about the plight of a northern Ontario First Nation ended with them taking part in a protest where pro-Palestinian slogans were shouted.

    • Defence counsel for accused murderer John-Christopher Arrizza argues he was in an “altered state of mind†due to days of drug and alcohol use, sleep deprivation and not eating, when he fatally stabbed a man at a Banff nightclub in 2022.

    • The Calgary Food Bank’s city-wide food drive reaches its 20-year milestone this Saturday.

    • Calgary pickleball players will soon have a dozen new courts to play on.

    • WATCH LIVE

      WATCH LIVE

      Agreement in principle has been reached to build a new NHL arena at LeBreton Flats has been reached between the Ottawa Senators and the National Capital Commission (NCC), sources tell CTV News Ottawa.

    • Ottawa Fire Services says a driver has been safely extricated after being trapped following a two-vehicle collision near a high school in the city’s south end.

    • The Ottawa Police Service Arson Unit is seeking witnesses to a fire that happened early Friday morning in a two-storey commercial building in Little Italy.

    • The Montreal couple from Mexico and their three children facing deportation have received a temporary residence permit.

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    • A man who asserted his right to work in French has won his case before the Tribunal, invoking the new provisions of the province's French-language law (Bill 96) to that effect.

    • Mounties say there was an increased police presence in the Emerald Hills area of Sherwood Park on Friday morning as officers searched for a man who is wanted by police.

    • Edmonton police say a man who was died in the river valley last weekend was fatally shot.

    • DEVELOPING

      DEVELOPING

      Edmonton police are warning about traffic disruptions on Friday near the headquarters of the Alberta Teachers' Association, where a protest against the inclusion of sexual orientation and gender identity in school curricula will be taking place.

    • A Nova Scotia woman has applied for a medically assisted death, saying after years of battling to receive out-of-country surgery for an illness that causes 'indescribable' pain, she struggles to maintain the will to live.

    • The families of some students who will be using Nova Scotia’s school lunch program can now order their meals online.

    • Gas prices increased in all three Maritime provinces for the first time in more than a month.

    • The Winnipeg Police Service (WPS) has made an arrest following a fire that claimed the lives of two people.

    • Shamattawa RCMP are searching for a missing six-year-old boy who hasn’t been seen since Wednesday morning.

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    • Driving into the tunnels of Nutrien's Rocanville mine, the largest potash mine in the world by production volume, feels like driving down a lonely highway in the middle of the night.

    • A tornado in Langbank, Sask. on Wednesday was the third latest in the province on record, according to Environment and Climate Change Canada (ECCC).

    • The second-degree murder trial of Thomas Hamp is being adjourned until December so an expert witness central to the trial can testify.

    • Levels of hydrogen sulfide gas are being monitored after a leak in Brantford Collegiate Institute’s geothermal system.

    • Guelph resident, Susan Bard, is being remembered as a vibrant community advocate and volunteer who died doing what she loved – cycling.

    • Emergency services responded to a vehicle fire Friday morning in the area of Samuelson Street in Cambridge.

    • The second-degree murder trial of Thomas Hamp is being adjourned until December so an expert witness central to the trial can testify.

    • A 69-year-old woman from Outlook, Saskatchewan is dead and three people are injured after a truck and SUV collided on Highway 15 on Thursday.

    • A gym teacher at a private Christian school in Saskatoon has been charged. Terra MacEwan, 44, is charged with assault with a weapon. A Saskatoon mother who spoke with CTV News says her autistic son was MacEwan's victim.

    • Emergency crews in northern Ontario found the bodies of four people inside a home where a fire broke out Thursday night.

    • Two people emerged unhurt after a float plane had a hard landing late Friday morning on Lake Temiskaming.

    • Since she was a young girl growing up in Vancouver, Ginny Lam says her mom Yat Hei Law made it very clear she favoured her son William, because he was her male heir.

    • The Elgin Community Health Hub, operated by the Thames Valley Family Health Team, is accepting new patients to a model where doctors are rarely seen.

    • Members of the 2SLGBTQ+ community and supportetrs greatly outnumbered the people attending a '1 Million March 4 Children' event along Central Avenue.

    • Today, the 71 year old is marking 50 years a paramedic. He said he never aspired to move into management or a desk job, he enjoys being on the road, helping patients too much.

    • Two men from Barrie have been charged after a deadly shooting at a park in Keswick on Wednesday.

    • Police are investigating after they say several firearms and other valuables were stolen from a home in Tiny Township.

    • A truck driver from Orillia is proof that saying yes to Encore can pay off in a big way.

    • Windsor police say a 25-year-old mother has been charged with the drowning death of her 5-year-old child in the family’s backyard pool.

    • On Thursday, just after 9:30 a.m., a man was found and taken to police headquarters, where he was released with conditions and a future court date.

    • The Municipality of Lakeshore is honouring long-serving members of the Lakeshore Fire Department.

    • In a rare move, the Greater Victoria School District Board of Education has been slapped with a ministerial order from the province requiring it to update a student safety plan – drawing concern around political posturing leading up to an election.

    • Getting a bed at one of British Columbia's drug detoxification facilities is like winning the lottery, the vice-president on the Nuu-chah-nulth Tribal Council says.

    • The Union of B.C. Municipalities is asking the provincial government to make transit free for teenagers.

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    • The Red Bridge, a historic landmark in Kamloops, B.C., was completely destroyed by fire early Thursday morning.

    • Animal protection officers in British Columbia have rescued three pit bulls – including one that gave birth to 10 puppies – from a rat-infested home in Kelowna.

    • A Vulcan, Alta., man has been charged with a Lethbridge woman's murder after her body was found in the Oyen area.

    • A Lethbridge couple got a good reminder as to why you should keep your vehicle doors locked at all times.

    • Lethbridge residents who live near the police range can expect to hear plenty of shots fired Wednesday and Thursday.

    • A new community health profile in the Algoma District shows the area is significantly below provincial averages in a number of health metrics.

    • North Bay Police Service says one person has died following an industrial accident at the Ontario Northland Transportation Commission Rail Yard on Tuesday.

    • Three northern Ontario residents are charged with drug trafficking after the vehicle they were in got stuck along a bush road off Highway 17 on Monday.

    N.L.

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