I was walking around i Stockholm yesterday (Grevturgatan), found an amazing cafe, people were sitting outside the cafe, it was around 5 degree above zero (celcius). Lots of infra-red light for making it warmer. That looks really enjoyable, but is it climate smart? well one should say No while other may say, look it is like what it has been before, you make a fire sitting and enjoying, may be making fire is not very much climate friendly either.
Up to each of us to judge.