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CTV News
22 minutes ago
- CTV News
Oakfield Park Beach closed due to presence of possible blue-green algae bloom
A popular swimming spot in the Halifax area is closed due to the presence of a possible blue-green algae bloom. The Halifax Regional Municipality is advising residents to stay out of the water at Oakfield Park Beach, which is closed for recreational use. 'When a blue-green algae bloom or mat is observed, a beach closure is issued and initial testing is done to determine whether it is a toxin-producing algae bloom,' said HRM in a news release Wednesday. 'If it is not a toxin-producing algae bloom, no further testing is required and the beach will be reopened. A public service announcement will be issued once the beach has reopened.' HRM says it will conduct further testing if it is determined to be a toxin-producing blue-green algae bloom. The beach will remain closed until the blooms have disappeared and post-bloom test results show the toxin concentration is within Health Canada guidelines. Staff regularly test the water quality at all supervised municipal beaches from July 1 to Aug. 31. Blue-green algae occur naturally in freshwater environments and may grow when weather conditions are calm and warm. Some types of blue-green algae produce toxins that can pose a risk to people and pets. People who visit the site are urged to take the following precautions: avoid water contact; if contact occurs, towel off vigorously and wash with tap water as soon as possible. don't swim or wade (or allow your children or pets to swim or wade) in any areas where blue-green algae is visible or in areas that have been closed to swimming due to possible blue-green algae keep pets on a leash and do not allow them to consume blue-green algae material avoid consuming water from the lake avoid consuming fish that has come from the lake HRM warns anyone who comes in contact with a blue-green algae bloom, or ingests water containing blue-green algae blooms, should watch for the following symptoms: skin irritation rash sore throat sore red eyes swollen lips fever nausea vomiting and/or diarrhea. Anyone who comes in contact with a blue-green algae bloom and experiences these symptoms should seek medical help. For more Nova Scotia news, visit our dedicated provincial page
CTV News
an hour ago
- CTV News
Sask. NDP says rural residents not well informed of nearby ER closures
WATCH: The Saskatchewan NDP is calling on the provincial government to improve how people are notified when an emergency room closes in rural areas.
CBC
an hour ago
- CBC
Wildfires show why CBC needs public safety mandate, McGill research centre says
The wildfires that are flaring up across Canada again are one of the reasons public safety should be added to CBC/Radio-Canada's mandate, a new report from a research centre at McGill University argues. The report says other public media around the world are incorporating national emergency preparedness and crisis response into their role, and recommends that aspect of the CBC's mandate be formalized and strengthened. "For us in Canada, wildfires and floods have sort of crept up on us in the last five years as part of an everyday reality," said Jessica Johnson, a senior fellow at McGill University's Centre for Media, Technology and Democracy, who co-authored the report released Wednesday. "They were always a reality if you were living in heavily forested areas. But now the smoke from some parts is affecting the whole country and even our neighbours." On Monday and Tuesday, special air-quality statements caused by wildfire smoke were in effect in many areas of the country, with the government warning residents to consider limiting time outdoors and watch for symptoms of smoke exposure. Thousands of people in Manitoba, Saskatchewan and Alberta have been forced out of their homes this spring and summer due to the wildfires. The report says previous research that looked at false information during wildfires in Canada found that on social media, "influential right-wing and anti-establishment groups blamed arson by green terrorists and the government for the fires, which further fuelled a distrust in the media in the moments when accurate information was critically important." Johnson said in the interview that "if there's misinformation online that's telling people it's just a hoax, you don't need to evacuate, that puts people's lives at risk." Fighting misinformation, disinformation There are also wider concerns about misinformation. Facebook, a platform many have come to rely on for information, blocks news content in Canada, while some Canadians are increasingly turning to generative AI for information, even though such systems can make mistakes and provide false information. "We've lost a lot of the healthy sources in addition to the arrival of the unreliable sources of information," Johnson said. While some countries in recent years have been changing the mandates of their public media in response to the climate crisis, she explained, others have been doing it in response to security concerns — for instance, Baltic countries looking at their proximity to Russia. The head of the recent public inquiry into foreign interference concluded that misinformation and disinformation are an existential threat to Canada's democracy, Johnson noted. "So you start putting it all together and you realize public media starts to look not like a nice to have. It starts to look like a part of your communications infrastructure," Johnson said. WATCH | Wildfire on the Bonavista Peninsula in N.L. burns out of control : Wildfire near Chance Harbour, N.L., continues to burn out of control 21 hours ago A wildfire on the Bonavista Peninsula has grown to 1,200 hectares overnight, making it the largest active wildfire in Newfoundland. An evacuation order was issued for people with cabins in the area on Monday, and remains in place as the fire continues to burn out of control. During this year's federal election, the Liberals promised to increase the CBC's funding by an initial $150 million annually, and to make a number of changes to its mandate. That includes adding "the clear and consistent transmission of life-saving information during emergencies." Johnson said it's important to ensure that the CBC isn't just repeating information provided by the government, but that it's able to question and hold the government to account. Local partnerships Another key element is ensuring the public broadcaster has the ability to do the work it's tasked with, especially at the local level. Johnson gave the example of residents in an area facing a wildfire, who should be able to find information about potential evacuations affecting their community, instead of media reports being focused on broadly informing Canadians across the country about the fire. She noted there are parts of the country where, when it comes to media presence, the CBC "is kind of the only game in town or in the nearest town." Johnson said one option is for the CBC to partner with local independent journalists, a model which has been implemented in Britain and "could be a great model for Canada." Changing technology also means there are technical issues to consider — internet and cellphone networks can go down, and many people don't have traditional TV or radios anymore. "I think it's a government responsibility to do that work, whether it involves research, and say, are we actually prepared, and who needs to be involved in a conversation about making sure that we're prepared?" The CRTC, Canada's broadcast and telecom regulator, announced Tuesday that it's launching a consultation on how to improve Canada's public alert system. It requires cellphone, cable and satellite providers, and TV and radio broadcasters to distribute emergency alerts. Johnson's report concludes that Canada's emergency preparedness needs are changing, and that means "CBC/Radio Canada may need to be structured to serve the country in ways it hasn't had to in the past."
