How to reduce emissions? Stop transporting stuff by ocean tanker. Stop importing junk from asia. Stop shipping tomatoes to Florida and Florida tomatoes to Ontario.

These people are not really concerned about climate change. At least their globalist overlords are not.

Sounds like their plans are more efficient homes, and electric vehicles. Generally more efficient homes means less ventilation, which can cause health impacts if done wrong (sick building syndrome). To really reduce heating demand, you have to reduce square footage of houses, office space, etc. And nobody wants that.