TORONTO — Environmental experts are calling out the City of Toronto for not including a what they say is a key climate tool in its five-year climate action plan. The Toronto Environmental Alliance is highlighting the lack of building emission performance standards (BEPS) in the plan. BEPS are regulations that set emission limits for new and existing buildings. How-Sen Chong, TEA’s climate campaigner,  such standards are one of the most significant policy tools as they would help the city cut emissions more efficiently. …Bryan Purcell, at the Atmospheric Fund, said,  “Buildings are the largest source of GHG emissions in Toronto, accounting for over half of the emissions,” he said. “Reducing emissions from buildings is absolutely key to reaching the city’s climate targets.” …Chong “we’re hoping city council recognizes how important this is because so much of the city’s emissions are coming from the building sector,” he said.