It is impossible to know what’s healthy and unhealthy any more. Foods are so often vilified and then redeemed, suddenly going from zero to hero and back again. Eggs, milk, butter and pork all used to be deemed ingredients too high in fat or excessive cholesterol and we were told we should limit our intake. … Read more
Elon Musk lashed out at Australia’s prime minister on Tuesday after a court ordered his social media company X to take down footage of an alleged terrorist attack in Sydney, and said the ruling meant any country could control “the entire internet.” At a hearing overnight, Australia’s Federal Court ordered X, formerly called Twitter, to … Read more
The Dose19:04What’s going on with H5N1 bird flu? H5N1 is in the news again, and this time it has spread to cattle in several U.S. states. It has even infected a dairy worker in Texas. Global health epidemiologist Raywat Deonandan explains how avian flu is spreading, how transmissible it is, what vaccines are available, and … Read more
Confirmation that a dangerous form of bird flu is circulating among U.S. dairy cattle has raised questions among dairy producers — and consumers — on both sides of the border. Dairy and beef farmers are implementing biosecurity measures to keep H5N1 out of their herds, while Canadians are understandably concerned about what these outbreaks could … Read more
More than 400 Canadian artists from the worlds of music, film and literature are denouncing what they describe as “alarming and destructive” anti-trans legislation in an open letter released Sunday by music superstars Tegan and Sara. The list of stars who signed the letter includes actor Elliot Page, Great Big Sea frontman Alan Doyle, actress … Read more
A new report says the federal government is providing billions of dollars in financial support for the fossil fuel industry, despite measures announced last year to limit certain types of subsidies for the oil and gas industry. The analysis, released today by the advocacy group Environmental Defence, estimated that Ottawa offered up at least $18.6 … Read more
Quirks and Quarks19:36Water, water, everywhere. But will we have enough to drink? After a winter that smashed heat records, researchers around the world are taking a close look at how human disturbances and the rapidly changing climate are affecting the world’s freshwater supply. “We’re reducing both water quantity and water quality,” says Katrina Moser, an associate professor … Read more
A privately funded satellite is set to push methane tracking into a new era, once it launches into space on Monday. A collaborative mission between Environmental Defense Fund, Google, the Government of New Zealand and several other partners, MethaneSAT will track methane emissions around the globe in attempts to identify and quantify sources spewing the climate-heating greenhouse gas. For 20 … Read more
Cineplex Inc. has made almost $40 million from online booking fees, which are central to a competition bureau lawsuit against the Canadian cinema chain. An agreed statement of facts filed in the case before the Competition Tribunal shows Canada’s largest theatre owner made more than $11.6 million in the six months after the fees were … Read more
Our planet is changing. So is our journalism. This weekly newsletter is part of a CBC News initiative entitled “Our Changing Planet” to show and explain the effects of climate change. Keep up with the latest news on our Climate and Environment page. Sign up here to get this newsletter in your inbox every Thursday. This week: From … Read more
