El Nino weakening doesn't mean cooler temperatures this summer, forecasters say
As Canadians brace themselves for summer temperatures, forecasters say a weakening El Nino cycle doesn’t mean relief from the heat.
A lush green forest in southern Chile might be home to the world's oldest tree after a new study found that an ancient alerce tree known as "great grandfather" could be more than 5,000 years old.
Scientists were not able to determine an exact age based on tree rings because of the tree's massive trunk. Normally, a 1 metre (1.09 yards) cylinder of wood is extracted to count tree rings, but the great grandfather's trunk has a diameter of 4 meters.
Jonathan Barichivich, the scientist who led the study, said the sample they extracted and other dating methods suggest the tree is up to 5,484 years old.
"This method tells us that 80% of all possible growth trajectories give us an age of this living tree greater than 5,000 years," Barichivich said. "There is only a 20% chance that the tree is younger."
The estimated age would beat the current record-holder, a 4,853 year old bristlecone pine tree in California, by more than half a millennium.
"If one compares it with the trees already dated where we count all the rings, it would make it one of the oldest living trees on the planet," Barichivich said.
While it survived numerous eras of human civilization, Barichivich is concerned about the tree's prominence in the Alerce Costero National Park. Visitors often leave the observation platform, step on the tree's roots and even take pieces of its bark, he said.
He said that similar trees in the United States have their location hidden to prevent similar damage.
Barichivich said he hoped people could "think for a fraction of a second about what it means to live 5,000 years," and put their lives and the climate crisis into perspective.
Reuters TV report; Written by Fabian Cambero and Alexander VillegasEditing by Tomasz Janowski
As Canadians brace themselves for summer temperatures, forecasters say a weakening El Nino cycle doesn’t mean relief from the heat.
A 15-year old boy who was critically injured after a stabbing in Nepean on Thursday has died of his injuries, Ottawa's English public school board said Sunday.
Police say it’s fortunate no one was injured or killed in a collision at North Vancouver’s Park and Tilford shopping centre Saturday evening that sent one vehicle careening into a flower shop and another into a set of concrete barriers outside a Winners store.
The Maple Leafs battled back from a 3-1 series deficit against the Boston Bruins with consecutive 2-1 victories - including one that required extra time - in their first-round playoff series to push the club's Original Six rival to the limit before suffering a devastating Game 7 overtime loss.
Amid scientists' warnings that nations need to transition away from fossil fuels to limit climate change, Canadians are still lukewarm on electric vehicles, according to a study conducted by Nanos Research for CTV News.
Three people have died and two have been hospitalized after a speeding car struck a tree and landed on another vehicle in Fredericton Sunday morning.
A Montreal man is warning Tesla drivers about using the Smart Summon feature after his vehicle hit another in a parking lot.
Madonna put on a free concert on Copacabana beach Saturday night, turning Rio de Janeiro's vast stretch of sand into an enormous dance floor teeming with a multitude of her fans.
Thieves killed two Australians and an American on a surfing trip to Mexico in order to steal their truck, particularly because they wanted the tires, authorities said Sunday.
Alberta Ballet's double-bill production of 'Der Wolf' and 'The Rite of Spring' marks not only its final show of the season, but the last production for twin sisters Alexandra and Jennifer Gibson.
A British Columbia mayor has been censured by city council – stripping him of his travel and lobbying budgets and removing him from city committees – for allegedly distributing a book that questions the history of Indigenous residential schools in Canada.
Three men in Quebec from the same family have fathered more than 600 children.
A group of SaskPower workers recently received special recognition at the legislature – for their efforts in repairing one of Saskatchewan's largest power plants after it was knocked offline for months following a serious flood last summer.
A police officer on Montreal's South Shore anonymously donated a kidney that wound up drastically changing the life of a schoolteacher living on dialysis.
Since 1932, Montreal's Henri Henri has been filled to the brim with every possible kind of hat, from newsboy caps to feathered fedoras.
Police in Oak Bay, B.C., had to close a stretch of road Sunday to help an elephant seal named Emerson get safely back into the water.
Out of more than 9,000 entries from over 2,000 breweries in 50 countries, a handful of B.C. brews landed on the podium at the World Beer Cup this week.
Raneem, 10, lives with a neurological condition and liver disease and needs Cholbam, a medication, for a longer and healthier life.