Off the top of my head...
I've been a consumer advocate, never lost to the big corporations or utility companies while representing people.

I produce a World Peace tour, EuroRock'n the World for Peace.

On the board of directors for several peace organizations

Help musicians that are wanting to help the world

Producing a tv show that will help food banks while entertaining.

Helping my wife with her masters thesis, lowering the carbon footprint for the cement industry

I am organizing all the sincere, serious organizations to become one loud voice in the wolrd against poverty, war and disease

I'm researching on another economical system model that would include the poor. We need to share all the available money in the world a little better.

alot of little things that were and are big things.  I believe a little makes a big impact.

I donate 99% of what I make.  The other 1% goes to my accountant.