Snøhetta aims to make all its buildings carbon negative within 20 years

Norwegian architect Snøhetta has pledged to only design carbon-negative buildings, meaning their projects will generate more energy than they consume over their lifetime.
The firm plans to make the shift over the next twenty years. Snøhetta co-founder Kjetil Thorsen said the firm was making the move because the need to respond to climate change "feels so bloody urgent".
"For the next ten years Snøhetta will focus on turning our project portfolio carbon neutral in terms of al