Airplanes constantly emit the trails every time they fly, blasting pollutants into the atmosphere. The industry behind them doesn’t know how to fix it.
Chart Week 2022: Electric car sales are supercharged, climate change is scorching crop production, and women are underrepresented in Alberta’s energy sector
Paul Wells: The government has named two cabinet committees with identical mandates, in a system sure to collapse under the weight of its own absurdity