Researchers working in Canada have trialed technology to thicken Arctic sea ice. They pump seawater out from under the ice, then let that water freeze into a layer up top. That extra thickness slows down the melting process in the summer. As part of our Big Fix series, The World’s Host Carolyn Beeler spoke with Andrea Ceccolini, CEO of Real Ice, about whether his company’s climate solution is effective and scalable.
As part of The Big Fix series, Host Carolyn Beeler speaks with Chris Bataille, a fellow at the Center on Global Energy Policy at Columbia University’s School of International and Public Affairs, about the state of small modular nuclear technology and Ontario’s plans to construct four of these new reactors.
This year’s Canadian election takes place on Monday, and advance turnout has already broken records: More than 7 million people lined up to cast their ballots over the weekend. Just about every issue the candidates are focused on — from cost of living to quality health care — is shaped by Trump’s trade war and his threats to Canadian nationhood.
Cities around the globe are looking for ways to improve bike infrastructure, with varying degrees of success. But Toronto is moving in the opposite direction: the government of Ontario has passed legislation allowing the removal of bike lanes in the city, resulting in a showdown between officials and bicycle advocates.
Canada has long been an attractive option for international students. It’s seen as a safe and generally non-discriminatory place to study, with impressive schools and post-graduation work rights. But 2024 brought a year of significant changes to the sector. Prospective international students fear an unknown future. The World’s Bianca Hillier reports from Toronto.