Greens like me

This is not a post about Greens liking me. I wouldn't know.

A byproduct of good thinking is good thoughts.
A byproduct of good management is a well managed company.
A byproduct of environmental connectedness is environmentally sound choices.

Early adopter Greens like me are more involved in the left side of the sentence, which has more to do with the mentality that is needed... They don't care if Toyota sells a million Prius cars.

Maybe it's just that they aren't fond of concrete things. These Greens never loved cars, and one simple house is enough for them.

But how DO they make a difference in a nonconcrete but substantive way?