A giant battery hides deep under this Toronto shopping mallWhat On EarthCome underground to glimpse new technology providing low carbon heating and cooling to downtown Toronto buildings. CBC climate reporter Emily Chung is our guide – to see this first of its kind project...2 years agoA giant battery hides deep under this Toronto shopping mallWhat On Earth0:00 / 0:00Keep up with this sourceFollow this sourceKeep this source in your dashboard and return to its latest articles. Email alerts are managed separately in Settings.FetchFeeds groups articles by feed so you can follow sources, compare coverage, and save stories for later.Back to all articles from What On EarthMore from this feedChoose another story from What On Earth.Why a goose hunt can make all the difference to evacueesLow pay, high risk. Why stay to fight wildfires in Alberta?Can the law of the sea save island states from rising water?Want to stay safe during a wildfire? Know your neighbours.Should tourists cough up for climate? ‘Hell yeah!’The kids want a sayHow Palestinians and Israelis are connecting over climateSnap! Crackle! Pop! Climate?