Things that damage the economy indirectly.
For example I feel that fast food and an unhealthy lifestyle leads chronic health problems that probably affects the economy not just monetarily.
Of course we can't just deny these people care, just promote a healthier lifestyle.
What are other things that we can change that will affect the economy in a positive way?
The weather or pollution. Clean countries seems happier, like Switzerland, Sweden, Norway etc. Clean countries happen also to be richer. So this goes hand in hand
And do you happen to know why?
Because they have either moved most of their industrial complex to countries which are poor or been able to shut it down completely by exporting things from those poor countries. Note, I don't make a value judgment here as this is how things stand in a world like ours
In other words, this cleanness is definitely at someone else's expense, whether we like or not. And while we are at it, Europe is the most suicidal region in the whole world (with Scandinavian countries closer to the top of the list). So much for "happiness" (perhaps, they feel guilty, or something)