Why Toronto won’t meet its climate crisis targets to cut the city’s biggest source of carbon emissions
- Posted on November 29, 2025
- By The Toronto Star
- 3 Views
Why Toronto won’t meet its climate crisis targets to cut the city’s biggest source of carbon emissions

A proposal with plans to set emissions targets for the city’s buildings has been shelved. Buildings, and the natural gas used to heat them, are Toronto’s top source of greenhouse gases.