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
For the ninth straight month, Earth has obliterated global heat records — with February, the winter as a whole and the world’s oceans setting new high-temperature marks, according to the European Union climate agency Copernicus. The latest record-breaking in this climate change-fuelled global hot streak includes sea surface temperatures that weren’t just the hottest for … 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
A volcano in southwestern Iceland erupted on Thursday for the third time since December, sending jets of lava into the sky and triggering the evacuation of the Blue Lagoon spa, one of the island country’s biggest tourist attractions. The eruption began at about 1 a.m. ET along a three-kilometre fissure northeast of Mount Sýlingarfell, the Icelandic Meteorological … Read more
Canada’s forestry sector is responsible for far more greenhouse gas emissions than show up in official tallies, potentially leading to policies that aren’t in line with the country’s climate goals, a new study suggests. The peer-reviewed study, published in the academic journal Frontiers in Forests and Global Change, found that annual greenhouse gas emissions attributable … 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: Electric … 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
After a year of record-breaking wildfires across Canada and the hottest temperature ever recorded on Earth, it likely comes as no surprise that 2023 was the hottest year on record. According to the European Union’s Copernicus Climate Change Service (C3S), 2023 was 1.48 C warmer than the pre-industrial average from 1850–1900, beating out 2016’s record … Read more
A volcanic eruption started Monday night on Iceland’s Reykjanes Peninsula, turning the sky orange and prompting the country’s civil defence to be on high alert. The eruption appears to have occurred about four kilometres from the town of Grindavik, the Icelandic Meteorological Office said. Grainy webcam video showed the moment of the eruption as a flash of … Read more
After negotiators worked through the night, a new deal has been reached at COP28 which could signal the world’s desire to move away from fossil fuels over the next few decades in an effort to address climate change. Representatives from nearly 200 countries gathered in a public meeting in Dubai to support the new deal, one day … Read more
