Forever chemicals are everywhere, from cookware to cosmetics to clothes to carpets. For decades, they’ve been building up in the environment and our water – and in our bodies. Now Canadian researchers say they have developed a practical way to remove the toxic compounds from our drinking water. “There’s no natural way for this thing … Read more
Mars and the North have more in common than you would think. Their similarities brought around 80 astroscientists to Yukon this week, representing universities and space agencies from all over the world. They were attending the eighth international conference on Mars polar science. This year, Whitehorse was chosen to host for its proximity to polar terrain, … Read more
As It Happens7:16This geologist says she found the Mona Lisa’s setting While many art historians have focused on the woman in Leonardo da Vinci’s Mona Lisa, Ann Pizzorusso has a different obsession — the mountain ridges in the background. Pizzorusso, a geologist and Italian Renaissance scholar, says she combined her two fields of expertise to pinpoint … 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
The Current10:20The case for a ‘leap minute’ The leap year is the most famous of the leap family, keeping our calendars right every year, while behind the scenes, with little fanfare, the leap second has been doing its part. But global stakeholders believe it’s time for a change — the leap minute. “Ever since we’ve … Read more
NASA’s newest climate satellite rocketed into orbit Thursday to survey the world’s oceans and atmosphere in never-before-seen detail. SpaceX launched the Pace satellite on its $948-million US mission before dawn from Cape Canaveral, Fla., with the Falcon rocket heading south over the Atlantic Ocean to achieve a rare polar orbit. The satellite will spend at … Read more
A new report by the U.S. branch of the non-profit Environmental Investigation Agency says that investment interest and government tax incentives are fuelling intense mining exploration in remote northern B.C. — raising concerns about the environmental impacts of the work and its financial implications. The report focuses on the transboundary region, which falls along the border between … Read more
The Rocky Mountains conjure up images of grey rugged peaks capped with white. But within the upper reaches of the harsh mountain landscapes, a rosier hue often blooms. Watermelon snow, also known as glacial blood, is caused by algae that turns the snow a startling shade of red. The algae blooms in summer, forming on … Read more
